Castlebay (Na h-Eileanan Siar) weather

Find a forecast

Next hour

Light showers

Feels like 8°
Light showers 70%
Max gust 27mph from SW Max gust 27mph from the southwest

Thursday

Cloudy

Feels like 8°
Light showers 70% at 12pm
Max gust 29mph

Friday

Light showers

Feels like 7°
Light showers 50% at 6am
Max gust 47mph

Saturday

Light rain

Feels like 9°
Light rain 60% at 6am
Max gust 65mph

Sunday

Light showers

Feels like 9°
Rain 40% at 6am
Max gust 39mph

Monday

Light showers

Feels like 6°
Light showers 60% at 6am
Max gust 35mph

Tuesday

Light showers

Feels like 6°
Light showers 60% at 6am
Max gust 25mph

Wednesday

Light showers

Feels like 7°
Light rain 80% at 6am
Max gust 52mph

Forecast days

Today Today

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
Fri Friday

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Sat Saturday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 11° Celsius;
Sun Sunday

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Mon Monday

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Tue Tuesday

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Wed Wednesday

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;

7 day forecast for Castlebay

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	11°	11°	11°	11°	10°	10°	10°	10°	10°	10°	10°	10°
Chance of precipitation	70%	50%	40%	40%	40%	30%	30%	20%	20%	10%	10%	10%
Wind speed and direction	15mph	13mph	12mph	12mph	11mph	11mph	11mph	12mph	12mph	13mph	13mph	14mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	10°	10°	10°	10°	10°	9°	9°	9°	9°	9°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°
Chance of precipitation	30%	30%	40%	50%	60%	60%	50%	40%	50%	40%	50%	50%	60%	70%	80%	70%	80%	80%	70%	60%	60%	80%	80%	70%
Wind speed and direction	14mph	15mph	16mph	16mph	17mph	18mph	18mph	19mph	20mph	21mph	22mph	22mph	22mph	22mph	21mph	21mph	21mph	22mph	22mph	22mph	22mph	22mph	22mph	22mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	10°	10°	10°	10°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°
Chance of precipitation	60%	70%	60%	50%	30%	40%	60%	70%	90%	90%	90%	90%	90%	90%	80%	80%	80%	80%	70%	80%	60%	50%	50%	40%
Wind speed and direction	22mph	22mph	23mph	24mph	26mph	27mph	28mph	30mph	31mph	33mph	34mph	35mph	36mph	36mph	34mph	34mph	34mph	33mph	31mph	31mph	29mph	28mph	27mph	26mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	13°	13°	13°	13°	12°	12°	12°	12°	12°	12°	12°	12°	12°	11°	11°	11°	11°	11°	11°	11°	11°	10°	10°	10°
Chance of precipitation	50%	40%	50%	50%	50%	40%	40%	30%	30%	30%	40%	50%	40%	40%	40%	40%	40%	50%	50%	60%	50%	50%	60%	60%
Wind speed and direction	25mph	24mph	24mph	23mph	23mph	23mph	22mph	21mph	22mph	22mph	22mph	22mph	22mph	21mph	21mph	21mph	21mph	22mph	22mph	23mph	23mph	22mph	22mph	22mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	10°	10°	10°	10°	10°	10°	10°	9°	10°	9°	10°	9°	9°	9°	9°	10°	9°	9°	9°	9°	9°	9°	9°	9°
Chance of precipitation	60%	60%	60%	60%	60%	50%	60%	60%	60%	60%	70%	80%	80%	70%	70%	70%	60%	70%	70%	70%	70%	60%	60%	70%
Wind speed and direction	22mph	21mph	21mph	21mph	21mph	20mph	20mph	20mph	20mph	19mph	20mph	20mph	20mph	20mph	20mph	20mph	19mph	20mph	19mph	19mph	18mph	18mph	17mph	17mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	9°	9°	9°	9°	9°	9°	9°	9°
Chance of precipitation	60%	60%	60%	50%	50%	40%	30%	20%
Wind speed and direction	17mph	16mph	16mph	15mph	15mph	18mph	15mph	14mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	9°	9°	9°	9°	10°	11°	10°	10°
Chance of precipitation	20%	50%	80%	80%	70%	70%	70%	70%
Wind speed and direction	16mph	19mph	22mph	26mph	26mph	23mph	21mph	20mph

Next day

Select units Temperature units

Wind

Daily highest gust

29mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

70%

Light showers 70% at 12pm

Humidity

Daily high

86%

Daily low

66%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

> 70km

Daily low

50km

Sunrise and sunset

08:58 15:48

Complete sun and moon data for Thursday - U.S. Naval Observatory

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Today

Time and weather

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	15mph Light winds	13mph Light winds	12mph Gentle breeze	12mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	12mph Gentle breeze	12mph Gentle breeze	13mph Light winds	13mph Light winds	14mph Light winds

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	27mph	25mph	23mph	24mph	26mph	26mph	26mph	27mph	28mph	29mph	29mph	29mph

Temperature

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	11°	11°	11°	11°	10°	10°	10°	10°	10°	10°	10°	10°

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	8°	8°	8°	8°	8°	8°	8°	7°	7°	7°	7°	7°

Humidity

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	86%	84%	83%	83%	81%	81%	76%	69%	67%	66%	66%	68%

Rain and snow

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	70%	50%	40%	40%	40%	30%	30%	20%	20%	10%	10%	10%

UV

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent

Wind

Daily highest gust

47mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Light showers 50% at 6am

Humidity

Daily high

83%

Daily low

67%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

> 70km

Daily low

65km

Sunrise and sunset

08:59 15:48

Complete sun and moon data for Friday - U.S. Naval Observatory

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Friday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	14mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	17mph Light winds	18mph Light winds	18mph Light winds	19mph Strong winds	20mph Strong winds	21mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	21mph Strong winds	21mph Strong winds	21mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	S south	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	30mph	32mph	35mph	36mph	37mph	39mph	39mph	41mph	41mph	43mph	44mph	45mph	46mph	47mph	46mph	44mph	45mph	44mph	43mph	43mph	44mph	47mph	46mph	47mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	10°	10°	10°	10°	10°	9°	9°	9°	9°	9°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	7°	7°	7°	6°	6°	6°	5°	6°	6°	5°	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	67%	70%	68%	70%	72%	74%	77%	77%	79%	83%	82%	81%	83%	81%	81%	80%	78%	78%	78%	76%	77%	75%	75%	77%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	30%	30%	40%	50%	60%	60%	50%	40%	50%	40%	50%	50%	60%	70%	80%	70%	80%	80%	70%	60%	60%	80%	80%	70%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent

Wind

Daily highest gust

65mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

60%

Light rain 60% at 6am

Humidity

Daily high

97%

Daily low

73%

Daily highest level

No risk

You can safely stay outside.

Visibility

Daily high

> 70km

Daily low

4.6km

Sunrise and sunset

09:01 15:48

Complete sun and moon data for Saturday - U.S. Naval Observatory

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Saturday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	22mph Strong winds	22mph Strong winds	23mph Strong winds	24mph Strong winds	26mph Strong winds	27mph Strong winds	28mph Strong winds	30mph Strong winds	31mph Strong winds	33mph Strong winds	34mph Strong winds	35mph Strong winds	36mph Strong winds	36mph Strong winds	34mph Strong winds	34mph Strong winds	34mph Strong winds	33mph Strong winds	31mph Strong winds	31mph Strong winds	29mph Strong winds	28mph Strong winds	27mph Strong winds	26mph Strong winds

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	47mph	47mph	47mph	48mph	48mph	50mph	50mph	53mph	55mph	59mph	64mph	65mph	65mph	59mph	57mph	55mph	53mph	50mph	48mph	46mph	45mph	43mph	42mph	41mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	10°	10°	10°	10°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	6°	6°	6°	6°	7°	7°	6°	6°	6°	6°	6°	6°	7°	7°	7°	8°	8°	8°	8°	8°	8°	9°	9°	9°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	77%	77%	73%	77%	75%	78%	79%	86%	88%	90%	91%	92%	92%	93%	94%	94%	95%	96%	97%	97%	97%	96%	96%	95%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	60%	70%	60%	50%	30%	40%	60%	70%	90%	90%	90%	90%	90%	90%	80%	80%	80%	80%	70%	80%	60%	50%	50%	40%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good

Wind

Daily highest gust

39mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Rain 40% at 6am

Humidity

Daily high

94%

Daily low

75%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

65km

Daily low

19km

Sunrise and sunset

09:02 15:48

Complete sun and moon data for Sunday - U.S. Naval Observatory

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Sunday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	25mph Strong winds	24mph Strong winds	24mph Strong winds	23mph Strong winds	23mph Strong winds	23mph Strong winds	22mph Strong winds	21mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds	21mph Strong winds	21mph Strong winds	21mph Strong winds	21mph Strong winds	22mph Strong winds	22mph Strong winds	23mph Strong winds	23mph Strong winds	22mph Strong winds	22mph Strong winds	22mph Strong winds

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	WSW west southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SSW south southwest	SSW south southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	39mph	39mph	38mph	38mph	38mph	35mph	34mph	33mph	35mph	34mph	35mph	36mph	37mph	33mph	35mph	36mph	36mph	35mph	36mph	36mph	34mph	35mph	35mph	36mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	13°	13°	13°	13°	12°	12°	12°	12°	12°	12°	12°	12°	12°	11°	11°	11°	11°	11°	11°	11°	11°	10°	10°	10°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	9°	9°	9°	9°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°	6°	6°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	94%	93%	94%	93%	92%	90%	89%	87%	87%	89%	85%	85%	83%	82%	81%	75%	76%	76%	82%	77%	78%	78%	79%	83%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	50%	40%	50%	50%	50%	40%	40%	30%	30%	30%	40%	50%	40%	40%	40%	40%	40%	50%	50%	60%	50%	50%	60%	60%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Excellent	Excellent	Very good	Good	Very good	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent

Wind

Daily highest gust

35mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

60%

Light showers 60% at 6am

Humidity

Daily high

84%

Daily low

77%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

60km

Daily low

26km

Sunrise and sunset

09:03 15:48

Complete sun and moon data for Monday - U.S. Naval Observatory

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Monday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	22mph Strong winds	21mph Strong winds	21mph Strong winds	21mph Strong winds	21mph Strong winds	20mph Strong winds	20mph Strong winds	20mph Strong winds	20mph Strong winds	19mph Strong winds	20mph Strong winds	20mph Strong winds	20mph Strong winds	20mph Strong winds	20mph Strong winds	20mph Strong winds	19mph Strong winds	20mph Strong winds	19mph Strong winds	19mph Strong winds	18mph Light winds	18mph Light winds	17mph Light winds	17mph Light winds

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SW southwest	SSW south southwest	SW southwest	SSW south southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	WSW west southwest	SW southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	33mph	33mph	33mph	30mph	31mph	33mph	29mph	29mph	30mph	28mph	29mph	33mph	35mph	30mph	31mph	33mph	34mph	34mph	32mph	28mph	28mph	28mph	28mph	26mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	10°	10°	10°	10°	10°	10°	10°	9°	10°	9°	10°	9°	9°	9°	9°	10°	9°	9°	9°	9°	9°	9°	9°	9°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	6°	6°	6°	6°	6°	6°	6°	5°	6°	6°	6°	6°	6°	5°	6°	6°	6°	5°	6°	6°	5°	5°	5°	5°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	82%	81%	80%	81%	82%	81%	80%	84%	82%	83%	82%	83%	84%	82%	82%	80%	82%	80%	77%	78%	78%	78%	79%	77%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	60%	60%	60%	60%	60%	50%	60%	60%	60%	60%	70%	80%	80%	70%	70%	70%	60%	70%	70%	70%	70%	60%	60%	70%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

25mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

60%

Light showers 60% at 6am

Humidity

Daily high

79%

Daily low

75%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

26km

Daily low

22km

Sunrise and sunset

09:03 15:48

Complete sun and moon data for Tuesday - U.S. Naval Observatory

Air pollution

No air pollution data

Tuesday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	17mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	15mph Light winds	18mph Light winds	15mph Light winds	14mph Light winds

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	SW southwest	SW southwest	WSW west southwest	WSW west southwest	WSW west southwest	WSW west southwest	WSW west southwest	SW southwest

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	23mph	23mph	25mph	24mph	25mph	24mph	22mph	22mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	9°	9°	9°	9°	9°	9°	9°	9°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	5°	6°	5°	6°	6°	6°	6°	6°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	79%	78%	78%	78%	75%	77%	79%	78%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	60%	60%	60%	50%	50%	40%	30%	20%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	Low	Low	Low	No risk	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

52mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Light rain 80% at 6am

Humidity

Daily high

87%

Daily low

76%

Daily highest level

No risk

You can safely stay outside.

Visibility

Daily high

25km

Daily low

5km

Sunrise and sunset

09:04 15:48

Complete sun and moon data for Wednesday - U.S. Naval Observatory

Air pollution

No air pollution data

Wednesday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	16mph Light winds	19mph Strong winds	22mph Strong winds	26mph Strong winds	26mph Strong winds	23mph Strong winds	21mph Strong winds	20mph Strong winds

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	SSW south southwest	S south	S south	S south	S south	SSW south southwest	SSW south southwest	SW southwest

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	25mph	33mph	45mph	52mph	43mph	39mph	37mph	37mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	9°	9°	9°	9°	10°	11°	10°	10°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	6°	6°	5°	5°	6°	7°	7°	7°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	76%	76%	82%	86%	87%	83%	81%	78%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	20%	50%	80%	80%	70%	70%	70%	70%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	No risk	Low	Low	Low	No risk	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Very good	Very good	Good	Moderate	Good	Very good	Very good	Very good

Castlebay weather map

Loading map...

Forecast for 12pm Thursday

Updated: 11:07am on 11 December 2025

Forecast explained

UK video forecast

WARNING

Flood warnings in force for Scotland

Scottish Environment Protection Agency (SEPA)

Highlands & Eilean Siar weather forecast

Headline:

Outbreaks of rain, some heavy, drier brighter northeast. Windy morning.

Today:

Caithness looks largely dry with bright spells but increasingly cloudy. Also a bright start for Inverness and Nairn. Otherwise cloudy with outbreaks of rain and drizzle, becoming more persistent and occasionally heavy in the afternoon. Southerly winds slowly easing. Maximum temperature 11 °C.

Tonight:

Cloudy through the evening with outbreaks of rain, heaviest in the west. Rain becoming patchy as it clears east overnight, allowing for some clear skies. Showers for Western Isles later. Minimum temperature 2 °C.

Friday:

Dry with bright or sunny spells for much of the region through the day. Blustery showers over the west coast and Hebrides will spread to all parts through the evening. Maximum temperature 8 °C.

Outlook for Saturday to Monday:

Remaining unsettled with showers or longer spells of occasionally heavy rain. Mild, with strong southerly or southwesterly winds and coastal gales, severe at times over the weekend and on Monday.

Updated: 04:00 (UTC) on Thu 11 Dec 2025

UK long range weather forecast

The current unsettled spell of weather is likely to continue through much of next week. Further spells of rain are expected, likely to be heavy and prolonged at times, particularly in the west and northwest. Some drier spells of weather are also likely, these most reliably across southeastern parts of the UK. Often windy, especially in the north and west where there is potential for a spell of very strong winds to develop for a time early next week. Generally mild with any overnight frost patchy and mainly in the north. There are signs that conditions may become less disturbed heading towards the Christmas period, with the potential for high pressure to build bringing drier conditions, with the risk of overnight frost and fog patches increasing.

Updated: 14:00 (UTC) on Wed 10 Dec 2025

Moving into late-December and early January, there are signs that the persistent pattern of mild and wet weather, which has characterised the month so far, may ease somewhat, with a chance of high pressure becoming more influential. Compared to recently, the chance of dry, settled patterns of weather is higher with frost and fog more prevalent. Spells of rain and strong winds remain possible, but these are more likely to less frequent compared to the month so far. The chance of snowfall is likely to be higher than earlier in the month, particularly high ground in the north. Whilst the chance of impacts from cold weather is higher compared to earlier in the month, the likelihood of more widespread snow and ice remains very low.

Updated: 15:00 (UTC) on Wed 10 Dec 2025

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Castlebay (Na h-Eileanan Siar) weather

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