Harlech (Gwynedd) weather

Find a forecast

Next hour

Sunny

Feels like 0°
Rain <5%
Max gust 12mph from NNE Max gust 12mph from the north northeast

Friday

Sunny

Feels like 3°
Rain <5%
Max gust 26mph

Saturday

Sunny

Feels like 3°
Rain <5%
Max gust 27mph

Sunday

Sunny intervals

Feels like 4°
Rain <5%
Max gust 16mph

Monday

Sunny intervals

Feels like 3°
Rain <5%
Max gust 16mph

Tuesday

Overcast

Feels like 5°
Rain <5%
Max gust 11mph

Wednesday

Overcast

Feels like 4°
Rain 20% at 9pm
Max gust 10mph

Thursday

Overcast

Feels like 4°
Rain 30% at 9am
Max gust 17mph

Forecast days

Today Today

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Sat Saturday

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Sun Sunday

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 0° Celsius;
Mon Monday

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;
Tue Tuesday

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 0° Celsius;
Wed Wednesday

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Thu Thursday

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;

7 day forecast for Harlech

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	3°	4°	5°	5°	5°	5°	4°	4°	4°	4°	4°	4°	4°	4°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	6mph	6mph	7mph	7mph	8mph	9mph	10mph	10mph	9mph	9mph	9mph	9mph	10mph	11mph

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	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	5°	6°	6°	6°	6°	5°	5°	5°	5°	5°	6°	6°	6°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	11mph	11mph	10mph	10mph	9mph	9mph	9mph	10mph	10mph	10mph	10mph	10mph	10mph	10mph	10mph	11mph	11mph	11mph	11mph	10mph	10mph	9mph	9mph	8mph

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	6°	6°	6°	6°	5°	5°	5°	4°	4°	4°	5°	5°	6°	6°	6°	5°	4°	3°	3°	3°	3°	3°	3°	2°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	8mph	7mph	7mph	6mph	7mph	7mph	7mph	7mph	7mph	6mph	6mph	6mph	6mph	7mph	6mph	6mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph

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	2°	2°	2°	2°	2°	2°	2°	2°	2°	2°	3°	4°	5°	5°	5°	5°	3°	3°	2°	2°	3°	3°	3°	3°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	5mph	5mph	5mph	5mph	5mph	6mph	6mph	6mph	5mph	5mph	5mph	5mph	6mph	6mph	7mph	6mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph

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	3°	3°	3°	3°	3°	3°	3°	3°	3°	3°	4°	5°	6°	6°	6°	6°	5°	4°	4°	4°	4°	3°	3°	3°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	5mph	5mph	6mph	6mph	6mph	6mph	6mph	6mph	5mph	5mph	4mph	4mph	4mph	4mph	4mph	4mph	4mph	4mph	5mph	5mph	5mph	5mph	5mph	5mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	3°	3°	3°	3°	6°	6°	5°	5°
Chance of precipitation	<5%	10%	10%	10%	10%	10%	20%	20%
Wind speed and direction	5mph	5mph	5mph	5mph	6mph	8mph	8mph	9mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	5°	5°	6°	6°	7°	8°	7°	7°
Chance of precipitation	30%	30%	30%	30%	30%	30%	20%	20%
Wind speed and direction	11mph	10mph	11mph	12mph	12mph	13mph	12mph	12mph

Next day

Select units Temperature units

Wind

Daily highest gust

26mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

78%

Daily low

64%

Daily highest level

Low

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

Visibility

Daily high

30km

Daily low

20km

Sunrise and sunset

08:29 16:05

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

Wind

Daily highest gust

27mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

85%

Daily low

70%

Daily highest level

Low

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

Visibility

Daily high

30km

Daily low

21km

Sunrise and sunset

08:29 16:06

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

Wind

Daily highest gust

16mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

85%

Daily low

74%

Daily highest level

Low

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

Visibility

Daily high

35km

Daily low

22km

Sunrise and sunset

08:29 16:07

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

Wind

Daily highest gust

16mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

85%

Daily low

72%

Daily highest level

Low

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

Visibility

Daily high

27km

Daily low

17km

Sunrise and sunset

08:30 16:08

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

Wind

Daily highest gust

11mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

96%

Daily low

76%

Daily highest level

Low

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

Visibility

Daily high

18km

Daily low

12km

Sunrise and sunset

08:30 16:09

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

Wind

Daily highest gust

10mph

Feels like

Daily high

Daily low

Next rain

Rain 20% at 9pm

Humidity

Daily high

98%

Daily low

86%

Daily highest level

Low

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

Visibility

Daily high

17km

Daily low

9km

Sunrise and sunset

08:30 16:10

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

Air pollution

No air pollution data

Wind

Daily highest gust

17mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Rain 30% at 9am

Humidity

Daily high

97%

Daily low

92%

Daily highest level

Low

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

Visibility

Daily high

14km

Daily low

7km

Sunrise and sunset

08:29 16:11

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

Air pollution

No air pollution data

Today

Time and weather

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

Wind

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	NNE north northeast	NE northeast	NNE north northeast	NE northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	12mph	13mph	15mph	19mph	21mph	23mph	23mph	23mph	22mph	21mph	23mph	24mph	25mph	26mph

Temperature

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

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	0°	2°	2°	3°	2°	2°	1°	0°	0°	0°	0°	0°	0°	0°

Humidity

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	72%	67%	64%	64%	64%	67%	69%	70%	74%	75%	77%	78%	78%	77%

Rain and snow

Time	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

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

Visibility

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

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	11mph Gentle breeze	11mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze

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	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	N north	NNE north northeast	NNE north northeast	NNE north northeast	NE northeast	NNE north northeast	NE northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NE northeast	NE northeast	NE northeast

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	25mph	26mph	26mph	25mph	23mph	24mph	25mph	26mph	25mph	24mph	24mph	24mph	23mph	24mph	25mph	26mph	27mph	25mph	24mph	23mph	20mph	20mph	18mph	17mph

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)	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	5°	6°	6°	6°	6°	5°	5°	5°	5°	5°	6°	6°	6°

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)	0°	0°	0°	1°	1°	1°	0°	0°	0°	0°	1°	2°	3°	3°	3°	2°	1°	1°	2°	2°	2°	2°	3°	3°

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	76%	75%	74%	73%	72%	71%	72%	73%	75%	77%	76%	74%	72%	70%	74%	76%	83%	84%	85%	85%	85%	85%	85%	85%

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%	<5%	<5%	<5%	<5%	<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	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

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	8mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze

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	NNE north northeast	NE northeast	NE northeast	NNE north northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	ENE east northeast	ENE east northeast	ENE east northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NNE north northeast	NE northeast	NNE north northeast	NE northeast

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	16mph	14mph	13mph	14mph	15mph	15mph	15mph	15mph	14mph	13mph	12mph	13mph	14mph	14mph	14mph	12mph	11mph	11mph	11mph	11mph	11mph	11mph	11mph	11mph

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)	6°	6°	6°	6°	5°	5°	5°	4°	4°	4°	5°	5°	6°	6°	6°	5°	4°	3°	3°	3°	3°	3°	3°	2°

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)	3°	3°	4°	3°	3°	2°	2°	2°	1°	1°	2°	3°	4°	4°	4°	3°	2°	1°	1°	1°	1°	0°	0°	0°

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	85%	85%	85%	85%	85%	85%	85%	84%	84%	84%	82%	77%	75%	74%	74%	77%	83%	84%	85%	85%	85%	85%	85%	85%

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%	<5%	<5%	<5%	<5%	<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	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

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	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze

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	NE northeast	NE northeast	NNE north northeast	NE northeast	NNE north northeast	NNE north northeast	NNE north northeast	NNE north northeast	NE northeast	NE northeast	NE northeast	NNE north northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NNE north northeast	NE northeast	NE northeast	NE northeast	NE northeast

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	12mph	12mph	12mph	12mph	12mph	13mph	13mph	12mph	11mph	9mph	9mph	11mph	14mph	16mph	15mph	14mph	13mph	12mph	12mph	13mph	13mph	12mph	12mph	12mph

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)	2°	2°	2°	2°	2°	2°	2°	2°	2°	2°	3°	4°	5°	5°	5°	5°	3°	3°	2°	2°	3°	3°	3°	3°

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)	0°	0°	-1°	0°	-1°	-1°	-1°	-1°	-1°	0°	1°	2°	3°	3°	3°	2°	1°	0°	0°	0°	0°	0°	0°	1°

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	85%	85%	85%	85%	85%	85%	85%	85%	85%	85%	84%	78%	75%	72%	74%	76%	83%	84%	85%	85%	85%	85%	85%	85%

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%	<5%	<5%	<5%	<5%	<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	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Good	Good	Good	Good	Good	Good	Good

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	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze

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	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast	NNE north northeast	NNE north northeast	NNE north northeast	NE northeast	ENE east northeast	ENE east northeast	ENE east northeast	NE northeast	NE northeast	NE northeast	NE northeast	NE northeast

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	11mph	10mph	11mph	10mph	11mph	10mph	10mph	10mph	9mph	8mph	8mph	7mph	7mph	6mph	6mph	7mph	8mph	8mph	8mph	8mph	8mph	8mph	7mph	7mph

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)	3°	3°	3°	3°	3°	3°	3°	3°	3°	3°	4°	5°	6°	6°	6°	6°	5°	4°	4°	4°	4°	3°	3°	3°

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)	1°	1°	1°	0°	1°	1°	1°	1°	1°	1°	3°	4°	5°	5°	5°	4°	3°	2°	2°	2°	1°	1°	1°	1°

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	85%	85%	86%	86%	86%	86%	86%	86%	87%	87%	85%	80%	77%	76%	79%	85%	88%	91%	93%	93%	94%	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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<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	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good

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	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	NE northeast	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest	NW northwest

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	5mph	5mph	5mph	5mph	7mph	9mph	9mph	10mph

Temperature

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

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	1°	1°	1°	1°	4°	3°	2°	2°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	96%	97%	97%	98%	86%	92%	96%	97%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	<5%	10%	10%	10%	10%	10%	20%	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	Good	Good	Good	Good	Good	Good	Good	Moderate

Thursday

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	11mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze	12mph Gentle breeze	12mph Gentle breeze	13mph Light winds	12mph Gentle breeze	12mph Gentle breeze

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	12mph	12mph	12mph	14mph	17mph	15mph	14mph	13mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	5°	5°	6°	6°	7°	8°	7°	7°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	2°	2°	2°	3°	4°	4°	3°	3°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	97%	96%	95%	95%	93%	92%	94%	94%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	30%	30%	30%	30%	30%	30%	20%	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	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good

Harlech weather map

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Forecast for 10am Friday

Updated: 2:22am on 26 December 2025

Forecast explained

UK video forecast

WARNING

Flood alerts in force for Wales

Natural Resources Wales

Wales weather forecast

Headline:

Sunshine for most on Boxing day but feeling cold.

Today:

Boxing Day brings another widely sunny day, but cloud lingers in the south. Remaining breezy at times, with strong gusty winds over hills. Another cold day, with frost reforming overnight. Maximum temperature 5 °C.

Tonight:

Mostly clear skies overnight, away from south Wales, with some patchy cloud filtering in from the east during the early hours. Some patchy frost and fog in places. Feeling cold. Minimum temperature -3 °C.

Saturday:

Turning increasingly cloudy through Saturday with some breaks in the cloud to the west of hills. Spots of light rain and drizzle at times. Feeling cold in the easterly wind. Maximum temperature 8 °C.

Outlook for Sunday to Tuesday:

Remaining cloudy with the odd spot of light rain and drizzle, though some brighter breaks remain possible to the west of hills. Often breezy, causing it to feel colder.

Updated: 04:00 (UTC) on Fri 26 Dec 2025

UK long range weather forecast

High pressure is likely to dominate across the UK through to the end of the year, centred to the west or northwest over the North Atlantic. This will likely maintain relatively settled conditions at first, but with a little light rain or drizzle in places and a few showers possible along some coasts exposed to the northerly wind. Around the turn of the year, high pressure is likely to shift a little farther away from the UK, allowing a greater chance of more changeable conditions to develop. This will bring an increased risk of some rain or showers at times which, with cold air close to the UK, may bring some wintry hazards to some places. Temperatures will probably be near or slightly below average for this period overall.

Updated: 14:00 (UTC) on Thu 25 Dec 2025

Whilst confidence in details is low, high pressure will probably sit close to the UK initially, with periods of relatively settled weather interspersed with more changeable conditions. Temperatures will likely be near or slightly below average during this time, with an enhanced risk of wintry hazards affecting some parts at times. Later in the period, a transition to more widely changeable or unsettled conditions is possible, with a corresponding shift to near or slightly above average temperatures.

Updated: 15:00 (UTC) on Thu 25 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

Harlech (Gwynedd) weather

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