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Weather in Jamestown, Saint Helena

Now
68 °F

Low clouds.


Feels Like: 68 °F
Forecast: 81 / 74 °F
Wind: 18 mph from Southeast

Location: Saint Helena Island
Current Time: Mar 25, 2026 at 8:46:30 am
Latest Report: Mar 25, 2026 at 7:00 am
Visibility: N/A
Pressure: 29.96 "Hg
Humidity: 92%
Dew Point: 66 °F

Upcoming 5 hours

Now 9:00 am 10:00 am 11:00 am 12:00 pm 1:00 pm
68 °F 77 °F 78 °F 78 °F 79 °F 79 °F

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Forecast for the next 48 hours

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  Wednesday Thursday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 77 °F 80 °F 77 °F 75 °F 77 °F 80 °F 77 °F
Cloudy. Partly cloudy. Passing showers. Scatt­erred clouds. Passing showers. Mostly cloudy. Passing showers. Mostly cloudy. Passing showers. Partly cloudy. Passing showers. Overcast.
Feels Like 78 °F 83 °F 79 °F 76 °F 78 °F 82 °F 78 °F
Wind Speed 9 mph 10 mph 10 mph 16 mph 17 mph 15 mph 17 mph
Wind Direction ESE
ESE
E
ESE
SE
SE
SE
Humidity 73% 69% 79% 83% 75% 72% 80%
Dew Point 68 °F 69 °F 70 °F 70 °F 68 °F 70 °F 70 °F
Visibility 6 mi 7 mi 7 mi 6 mi 6 mi 6 mi 7 mi
Probability of Precipitation 0% 0% 22% 23% 23% 25% 31%
Amount of Rain 0.00" 0.00" 0.02" 0.02" 0.02" 0.02" 0.02"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Wednesday, March 25, 2026 1:42:43 am Jamestown time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Low clouds. 77 / 69 °F
Humidity: 84%. Wind: 23 mph from Southeast

More weather last week

Currently at nearby stations

79 °F

Wide Awake Field Ascension Island: (804 mi)

Passing clouds.

84 °F

Luanda Airport: (1,368 mi)

Partly sunny.

82 °F

Pointe Airport-Noire: (1,420 mi)

Scattered clouds.

More weather in Saint Helena

Forecast for the next 2 weeks

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Mon Tue Wed Thu Fri Sat Sun
23
24

View historic weather

9
10
11
12

Detailed forecast for 14 days