St Mary's Heliport (Isles of Scilly) weather

Find a forecast

Next hour

Light rain

Feels like 7°
Light rain 50%
Max gust 43mph from SSW Max gust 43mph from the south southwest

Sunday

Heavy rain

Feels like 7°
Light rain 50% at 5pm
Max gust 43mph

Monday

Heavy rain

Feels like 8°
Heavy rain ≥95% at 6am
Max gust 41mph

Tuesday

Sunny

Feels like 10°
Rain 30% at 2am
Max gust 25mph

Wednesday

Light rain

Feels like 9°
Rain 50% at 8am
Max gust 45mph

Thursday

Heavy rain

Feels like 9°
Heavy rain 90% at 6am
Max gust 38mph

Friday

Sunny intervals

Feels like 7°
Light showers 70% at 9pm
Max gust 41mph

Saturday

Light showers

Feels like 7°
Light showers 50% at 6am
Max gust 43mph

Forecast days

Today Today

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 11° Celsius;
Mon Monday

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 10° Celsius;
Tue Tuesday

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;
Wed Wednesday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Thu Thursday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Fri Friday

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

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;

7 day forecast for St Mary's Heliport

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	13°	13°	13°	12°	13°	13°	12°
Chance of precipitation	50%	80%	90%	90%	≥95%	≥95%	≥95%
Wind speed and direction	35mph	35mph	36mph	35mph	35mph	35mph	35mph

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°	12°	12°	12°	12°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°
Chance of precipitation	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	90%	90%	90%	80%	70%	60%	60%	60%	60%	40%	30%	30%	30%	20%	20%	20%
Wind speed and direction	34mph	32mph	30mph	28mph	26mph	23mph	20mph	18mph	16mph	15mph	14mph	14mph	15mph	16mph	16mph	17mph	19mph	20mph	21mph	21mph	22mph	22mph	21mph	20mph

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	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	12°	11°	11°	11°	11°	11°	11°
Chance of precipitation	20%	20%	30%	30%	30%	20%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	19mph	18mph	18mph	18mph	19mph	18mph	18mph	17mph	16mph	15mph	14mph	14mph	14mph	13mph	13mph	11mph	10mph	9mph	8mph	8mph	8mph	9mph	12mph	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	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	10%	10%	30%	50%	50%	50%	60%	70%	70%	80%	90%	90%	90%	90%	90%	80%	70%	60%	70%
Wind speed and direction	16mph	19mph	21mph	23mph	26mph	27mph	28mph	30mph	31mph	32mph	34mph	35mph	36mph	36mph	37mph	37mph	37mph	37mph	35mph	34mph	32mph	30mph	28mph	27mph

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°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	12°	12°	12°	12°	12°	11°
Chance of precipitation	70%	70%	80%	80%	80%	80%	90%	80%	70%	70%	70%	70%	60%	60%	50%	40%	30%	30%	30%	30%	30%	30%	40%	50%
Wind speed and direction	27mph	27mph	28mph	28mph	29mph	30mph	30mph	31mph	33mph	34mph	34mph	34mph	33mph	29mph	26mph	23mph	22mph	23mph	24mph	25mph	26mph	27mph	27mph	27mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	11°	11°	11°	11°	11°	11°	12°	12°
Chance of precipitation	50%	50%	20%	10%	10%	10%	20%	70%
Wind speed and direction	26mph	26mph	25mph	22mph	23mph	25mph	26mph	29mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	11°	11°	10°	10°	10°	10°	10°	11°
Chance of precipitation	80%	60%	50%	50%	40%	40%	50%	60%
Wind speed and direction	30mph	26mph	23mph	20mph	20mph	21mph	21mph	21mph

Next day

Select units Temperature units

Wind

Daily highest gust

43mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Light rain 50% at 5pm

Humidity

Daily high

92%

Daily low

84%

Daily highest level

Low

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

Visibility

Daily high

21km

Daily low

3.8km

Sunrise and sunset

08:16 16:23

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

Today

Time and weather

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	35mph Strong winds	35mph Strong winds	36mph Strong winds	35mph Strong winds	35mph Strong winds	35mph Strong winds	35mph Strong winds

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	S south	S south	S south

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	43mph	42mph	42mph	43mph	43mph	43mph	43mph

Temperature

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	13°	13°	13°	12°	13°	13°	12°

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	7°	7°	7°	7°	7°	7°	7°

Humidity

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	85%	84%	86%	88%	88%	91%	92%

Rain and snow

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	50%	80%	90%	90%	≥95%	≥95%	≥95%

UV

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Good	Moderate	Moderate	Moderate	Moderate	Poor

Wind

Daily highest gust

41mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

≥95%

Heavy rain ≥95% at 6am

Humidity

Daily high

93%

Daily low

67%

Daily highest level

Low

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

Visibility

Daily high

> 70km

Daily low

2.6km

Sunrise and sunset

08:17 16:24

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	34mph Strong winds	32mph Strong winds	30mph Strong winds	28mph Strong winds	26mph Strong winds	23mph Strong winds	20mph Strong winds	18mph Light winds	16mph Light winds	15mph Light winds	14mph Light winds	14mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	17mph Light winds	19mph Strong winds	20mph Strong winds	21mph Strong winds	21mph Strong winds	22mph Strong winds	22mph Strong winds	21mph Strong winds	20mph 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	S south	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	WSW west southwest	N north	N north	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	N north	N north	N north	N north	N north	N north	N north	N north	NNW north northwest	NNW north northwest

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	41mph	39mph	34mph	28mph	26mph	26mph	24mph	23mph	21mph	19mph	16mph	15mph	16mph	18mph	18mph	21mph	22mph	21mph	21mph	24mph	26mph	25mph	25mph	24mph

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°	12°	12°	12°	12°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°

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°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	7°	7°	7°	7°	8°	8°

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	92%	92%	93%	92%	92%	92%	92%	92%	91%	90%	88%	88%	87%	86%	86%	82%	80%	77%	76%	72%	71%	69%	67%	67%

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	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	90%	90%	90%	80%	70%	60%	60%	60%	60%	40%	30%	30%	30%	20%	20%	20%

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	Low	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	Poor	Poor	Poor	Poor	Poor	Poor	Poor	Poor	Poor	Moderate	Moderate	Good	Good	Very good	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent

Wind

Daily highest gust

25mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Rain 30% at 2am

Humidity

Daily high

68%

Daily low

58%

Daily highest level

Low

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

Visibility

Daily high

> 70km

Daily low

> 70km

Sunrise and sunset

08:18 16:24

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

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Tuesday

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	19mph Strong winds	18mph Light winds	18mph Light winds	18mph Light winds	19mph Strong winds	18mph Light winds	18mph Light winds	17mph Light winds	16mph Light winds	15mph Light winds	14mph Light winds	14mph Light winds	14mph Light winds	13mph Light winds	13mph Light winds	11mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	12mph Gentle breeze	14mph 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	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	WNW west northwest	WSW west southwest	WSW west southwest	SW southwest	SW 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	24mph	21mph	22mph	22mph	24mph	25mph	25mph	23mph	21mph	20mph	18mph	17mph	17mph	16mph	15mph	14mph	12mph	11mph	10mph	11mph	12mph	14mph	16mph	18mph

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)	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	12°	11°	11°	11°	11°	11°	11°

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)	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	9°	9°	9°	10°	10°	10°	10°	10°	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	68%	68%	67%	67%	66%	65%	65%	65%	65%	64%	63%	62%	62%	61%	61%	58%	60%	59%	58%	58%	58%	58%	59%	59%

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	20%	20%	30%	30%	30%	20%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

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	Low	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

45mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Rain 50% at 8am

Humidity

Daily high

96%

Daily low

60%

Daily highest level

Low

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

Visibility

Daily high

> 70km

Daily low

6km

Sunrise and sunset

08:19 16:24

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

Air pollution

Daily level

Low

Enjoy your usual outdoor activities.

Pollution forecast and air quality from Defra - GOV.UK

Wednesday

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	16mph Light winds	19mph Strong winds	21mph Strong winds	23mph Strong winds	26mph Strong winds	27mph Strong winds	28mph Strong winds	30mph Strong winds	31mph Strong winds	32mph Strong winds	34mph Strong winds	35mph Strong winds	36mph Strong winds	36mph Strong winds	37mph Strong winds	37mph Strong winds	37mph Strong winds	37mph Strong winds	35mph Strong winds	34mph Strong winds	32mph Strong winds	30mph Strong winds	28mph Strong winds	27mph 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	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	SSW south 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	19mph	23mph	26mph	28mph	30mph	33mph	33mph	36mph	38mph	41mph	42mph	44mph	45mph	45mph	44mph	44mph	44mph	42mph	40mph	37mph	36mph	30mph	31mph	30mph

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)	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	13°	13°	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)	8°	8°	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	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	60%	63%	64%	65%	65%	66%	67%	67%	73%	76%	77%	79%	82%	84%	87%	90%	91%	93%	95%	96%	96%	96%	96%	96%

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	<5%	<5%	<5%	<5%	<5%	10%	10%	30%	50%	50%	50%	60%	70%	70%	80%	90%	90%	90%	90%	90%	80%	70%	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	Low	Low	Low	Low	Low	Low	Low	Low	Low	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	Very good	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

Wind

Daily highest gust

38mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

70%

Heavy rain 90% at 6am

Humidity

Daily high

96%

Daily low

73%

Daily highest level

Low

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

Visibility

Daily high

60km

Daily low

5km

Sunrise and sunset

08:19 16:24

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

Thursday

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	27mph Strong winds	27mph Strong winds	28mph Strong winds	28mph Strong winds	29mph Strong winds	30mph Strong winds	30mph Strong winds	31mph Strong winds	33mph Strong winds	34mph Strong winds	34mph Strong winds	34mph Strong winds	33mph Strong winds	29mph Strong winds	26mph Strong winds	23mph Strong winds	22mph Strong winds	23mph Strong winds	24mph Strong winds	25mph Strong winds	26mph Strong winds	27mph Strong winds	27mph Strong winds	27mph 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	S south	S south	SSW south southwest	S south	S south	S south	S south	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	WSW west southwest	WSW west southwest	WSW west southwest	WSW west southwest	WSW west southwest	W west	W west	W west	W west	W west

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	30mph	30mph	31mph	32mph	32mph	33mph	34mph	36mph	38mph	37mph	37mph	36mph	32mph	29mph	26mph	24mph	25mph	26mph	28mph	29mph	30mph	28mph	29mph

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°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	12°	12°	12°	12°	12°	11°

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°	9°	9°	9°	9°	8°	8°	8°	7°	7°	7°

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	96%	96%	95%	95%	95%	93%	93%	92%	92%	91%	91%	91%	91%	89%	87%	86%	85%	84%	81%	78%	76%	73%	73%	74%

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	70%	70%	80%	80%	80%	80%	90%	80%	70%	70%	70%	70%	60%	60%	50%	40%	30%	30%	30%	30%	30%	30%	40%	50%

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	Low	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	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Very good	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent	Excellent

Wind

Daily highest gust

41mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Light showers 70% at 9pm

Humidity

Daily high

75%

Daily low

69%

Daily highest level

Low

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

Visibility

Daily high

50km

Daily low

24km

Sunrise and sunset

08:20 16:25

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

Air pollution

No air pollution data

Friday

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	26mph Strong winds	26mph Strong winds	25mph Strong winds	22mph Strong winds	23mph Strong winds	25mph Strong winds	26mph Strong winds	29mph Strong winds

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	WSW west southwest	W west	WNW west northwest	W west	WSW west southwest	SW southwest	SW southwest	SSW south southwest

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	28mph	28mph	29mph	26mph	29mph	30mph	36mph	41mph

Temperature

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

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

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	74%	75%	74%	70%	69%	73%	73%	75%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	50%	50%	20%	10%	10%	10%	20%	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	Excellent	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

43mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

80%

Light showers 50% at 6am

Humidity

Daily high

82%

Daily low

69%

Daily highest level

Low

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

Visibility

Daily high

25km

Daily low

14km

Sunrise and sunset

08:21 16:25

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

Air pollution

No air pollution data

Saturday

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	30mph Strong winds	26mph Strong winds	23mph Strong winds	20mph Strong winds	20mph Strong winds	21mph Strong winds	21mph Strong winds	21mph Strong winds

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

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	43mph	35mph	28mph	24mph	24mph	23mph	24mph	23mph

Temperature

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

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

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	82%	76%	75%	69%	69%	70%	72%	73%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	80%	60%	50%	50%	40%	40%	50%	60%

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	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

St Mary's Heliport weather map

Loading map...

Forecast for 5pm Sunday

Updated: 3:23pm on 14 December 2025

Forecast explained

News

Amber rain warning issued for persistent heavy rain

Amber and Yellow National Severe Weather Warnings for rain have been issued for the weekend and Monday, covering northwest England, west and southwest Scotland…

UK video forecast

WARNING

Flood warnings in force for England

Environment Agency

South West England weather forecast

Headline:

Heavy rain in Devon and Cornwall on Monday, drier elsewhere.

This Evening and Tonight:

Mostly dry in the east, but generally clouding over, and rain edging in across Cornwall and Devon, some heavy. Risk of some localised flooding in the west by dawn. A windy evening, but winds starting to ease overnight. Staying mild. Minimum temperature 10 °C.

Monday:

Persistent rain in the west with heavy downpours at times. Staying dry for most of the day in eastern counties of the region. Not as windy and another mild day. Maximum temperature 12 °C.

Outlook for Tuesday to Thursday:

Overnight rain giving way to more settled weather on Tuesday as high pressure builds in. However, further unsettled, wet and windy conditions return for Wednesday and Thursday. Temperatures above average.

Updated: 16:00 (UTC) on Sun 14 Dec 2025

UK long range weather forecast

Showers or longer spells of rain are likely to continue at first for many parts of the country, perhaps heavy at times, but gradually over the weekend the weather is expected to become more settled. Scotland and Northern Ireland are likely to see this change first, with spells of rain perhaps slower to clear further across the south. Into the following week, high pressure is expected to become more widely established. Winds will be light and clearer skies are likely, however this does not rule out the odd shower, especially around coasts. High pressure and settled weather will result in temperatures falling to closer to average, with overnight frosts and morning fog which could be slow to clear.

Updated: 14:00 (UTC) on Sun 14 Dec 2025

High pressure will probably remain influential across the UK during this period. This means an increasing likelihood of dry weather compared to the winter so far. Despite the greater signal for settled weather, showers or occasional bands of rain are still possible at times, especially later in the period towards January. These could be wintry in nature. Temperatures are expected to be close to normal for the time of year.

Updated: 15:00 (UTC) on Sun 14 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

St Mary's Heliport (Isles of Scilly) weather

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