Ascension Wideawake (St Helena - Ascension and Tristan Da Cunha) weather

Find a forecast

Next hour

Sunny intervals

Feels like 20°
Rain <5%
19mph wind from SE

Monday

Sunny intervals

Feels like 21°
Low chance of rain
Max wind speed 19mph

Tuesday

Sunny intervals

Feels like 21°
Low chance of rain
Max wind speed 19mph

Wednesday

Sunny intervals

Feels like 21°
Low chance of rain
Max wind speed 18mph

Thursday

Sunny intervals

Feels like 22°
Low chance of rain
Max wind speed 17mph

Friday

Sunny intervals

Feels like 22°
Low chance of rain
Max wind speed 17mph

Saturday

Cloudy

Feels like 22°
Low chance of rain
Max wind speed 16mph

Sunday

Sunny intervals

Feels like 22°
Low chance of rain
Max wind speed 16mph

Forecast days

Today Today

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 23° Celsius;
Tue Tuesday

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;
Wed Wednesday

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;
Thu Thursday

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;
Fri Friday

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;
Sat Saturday

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;
Sun Sunday

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;

7 day forecast for Ascension Wideawake

Time	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	19mph	19mph	19mph	18mph	18mph	18mph	18mph	18mph	19mph	19mph	19mph	18mph	18mph	18mph	18mph

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	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°
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	18mph	18mph	18mph	19mph	19mph	18mph	18mph	18mph	19mph	19mph	19mph	19mph	18mph	18mph	17mph	17mph	18mph	18mph	18mph	18mph	18mph	18mph	18mph	18mph

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	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°	24°	24°
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	18mph	17mph	17mph	17mph	17mph	17mph	18mph	18mph	18mph	18mph	18mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph	17mph

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	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°
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	17mph	17mph	16mph	16mph	15mph	15mph	15mph	16mph	16mph	16mph	16mph	15mph	15mph	15mph	15mph	15mph	15mph	15mph	16mph	16mph	16mph	16mph	16mph	16mph

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	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°
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	15mph	15mph	15mph	15mph	15mph	15mph	16mph	16mph	16mph	16mph	16mph	15mph	15mph	16mph	16mph	16mph	16mph	16mph	16mph	17mph	17mph	16mph	16mph	15mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	23°	23°	23°	23°	23°	23°	23°	24°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	15mph	15mph	15mph	16mph	16mph	16mph	15mph	16mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	23°	23°	23°	23°	23°	23°	24°	24°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	16mph	15mph	16mph	16mph	15mph	15mph	16mph	16mph

Next day

St Helena - Ascension and Tristan Da Cunha weather map

This is the forecast for the next hour in St Helena - Ascension and Tristan Da Cunha.

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Updated: 6:24am (UTC) on 17 November 2025

Ascension Wideawake forecast

Select units Temperature units

Wind

Daily highest gust

26mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

77%

Daily low

75%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

22 km

Daily low

19 km

Sunrise and sunset

06:28 18:57

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

Air pollution

No air pollution data

Today

Time and weather

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

Wind

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

Time	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SE South-east	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	ESE East-south-east

Time	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	26mph	26mph	25mph	25mph	24mph	24mph	25mph	25mph	26mph	26mph	25mph	25mph	25mph	25mph	25mph

Temperature

Time	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°

Time	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	21°	21°	21°	20°

Humidity

Time	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	77%	76%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%

Rain and snow

Time	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%

UV

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

Visibility

Time	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	Good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

26mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

75%

Daily low

75%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

25 km

Daily low

20 km

Sunrise and sunset

06:28 18:58

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

Air pollution

No air pollution data

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	18mph Light winds	18mph Light winds	18mph Light winds	19mph Strong winds	19mph Strong winds	18mph Light winds	18mph Light winds	18mph Light winds	19mph Strong winds	19mph Strong winds	19mph Strong winds	19mph Strong winds	18mph Light winds	18mph Light winds	17mph Light winds	17mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph 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	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east

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	25mph	25mph	25mph	26mph	25mph	25mph	26mph	26mph	26mph	26mph	26mph	25mph	24mph	24mph	24mph	25mph	25mph	25mph	25mph	25mph	25mph	25mph	25mph

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)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°

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)	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°

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	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%

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	Low	Low	Low	High	Very High	Extreme	Extreme	Extreme	Extreme	High	Moderate	Low	Low	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

Select units Temperature units

Wind

Daily highest gust

26mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

75%

Daily low

74%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

26 km

Daily low

17 km

Sunrise and sunset

06:28 18:58

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

Air pollution

No air pollution data

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	18mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	18mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph Light winds	17mph 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	SE South-east	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east

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	25mph	24mph	24mph	25mph	25mph	25mph	26mph	26mph	25mph	25mph	24mph	24mph	24mph	24mph	24mph	24mph	24mph	24mph	24mph	24mph	24mph	24mph	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)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°	24°	24°

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)	21°	21°	21°	21°	21°	21°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°

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	75%	75%	75%	75%	75%	75%	75%	74%	74%	75%	75%	74%	75%	75%	74%	74%	75%	75%	75%	74%	74%	74%	75%	75%

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	Low	Low	Moderate	High	Very High	Extreme	Extreme	Extreme	Very High	High	Moderate	Low	Low	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	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

75%

Daily low

73%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

25 km

Daily low

21 km

Sunrise and sunset

06:28 18:58

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

Air pollution

No air pollution data

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	17mph Light winds	17mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph 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	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east	ESE East-south-east

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	23mph	23mph	22mph	22mph	21mph	21mph	22mph	22mph	22mph	22mph	22mph	22mph	21mph	21mph	21mph	21mph	21mph	22mph	23mph	23mph	22mph	22mph	22mph	22mph

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)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°

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)	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	22°	22°	22°	22°	22°	22°	22°	22°	22°	21°	21°	21°	21°

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	75%	75%	75%	75%	75%	75%	74%	74%	74%	74%	74%	74%	73%	73%	74%	73%	74%	74%	74%	74%	73%	73%	73%	73%

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	Low	Low	Moderate	High	Very High	Extreme	Extreme	Extreme	Very High	High	Moderate	Low	Low	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

Select units Temperature units

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

74%

Daily low

71%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

25 km

Daily low

20 km

Sunrise and sunset

06:28 18:59

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

Air pollution

No air pollution data

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	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	17mph Light winds	17mph Light winds	16mph Light winds	16mph Light winds	15mph 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	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east	SE South-east

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	22mph	22mph	21mph	21mph	21mph	21mph	22mph	22mph	22mph	22mph	22mph	22mph	22mph	22mph	22mph	22mph	23mph	23mph	22mph	23mph	23mph	22mph	22mph	22mph

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)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°

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)	22°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°

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	74%	73%	74%	74%	74%	74%	74%	74%	73%	73%	72%	72%	72%	71%	72%	72%	72%	72%	73%	73%	72%	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	<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	Low	Low	Low	High	Very High	Extreme	Extreme	Extreme	Very High	High	Moderate	Low	Low	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

Select units Temperature units

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

75%

Daily low

74%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

23 km

Daily low

22 km

Sunrise and sunset

06:29 18:59

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	15mph Light winds	15mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	16mph Light winds

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	ESE East-south-east

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	22mph	21mph	22mph	23mph	23mph	23mph	23mph	23mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	23°	23°	23°	23°	23°	23°	23°	24°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	21°	21°	21°	21°	21°	21°	22°	21°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	74%	75%	75%	75%	75%	74%	75%	75%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	Low	Moderate	Extreme	High	Low	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

Select units Temperature units

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Low chance of rain

Humidity

Daily high

75%

Daily low

75%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

22 km

Daily low

20 km

Sunrise and sunset

06:29 19:00

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

Air pollution

No air pollution data

Sunday

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	15mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east

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

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	23°	23°	23°	23°	23°	23°	24°	24°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	21°	21°	21°	21°	22°	22°	22°	22°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	75%	75%	75%	75%	75%	75%	75%	75%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

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

Updated: 6:24am on 17 November 2025

Forecast explained

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

Ascension Wideawake (St Helena - Ascension and Tristan Da Cunha) weather

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St Helena - Ascension and Tristan Da Cunha weather map

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