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Weather in Jamestown, Saint Helena

Now
70 °F

Overcast.


Feels Like: 70 °F
Forecast: 79 / 74 °F
Wind: 16 mph from Southeast

Location: Saint Helena Island
Current Time: Feb 4, 2026 at 6:46:57 am
Latest Report: Feb 4, 2026 at 6:00 am
Visibility: N/A
Pressure: 29.96 "Hg
Humidity: 84%
Dew Point: 65 °F

Upcoming 5 hours

Now 7:00 am 8:00 am 9:00 am 10:00 am 11:00 am
70 °F 76 °F 76 °F 76 °F 77 °F 78 °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 75 °F 78 °F 76 °F 75 °F 76 °F 78 °F 77 °F
Passing showers. Overcast. Passing showers. Scatt­erred clouds. Passing showers. Overcast. Passing showers. Mostly clear. Passing showers. Overcast. Passing showers. Cloudy. Passing showers. Cloudy.
Feels Like 76 °F 80 °F 78 °F 74 °F 77 °F 81 °F 79 °F
Wind Speed 15 mph 13 mph 14 mph 13 mph 11 mph 11 mph 13 mph
Wind Direction ESE
E
ESE
ESE
ESE
ESE
ESE
Humidity 84% 77% 82% 87% 83% 75% 83%
Dew Point 70 °F 70 °F 71 °F 71 °F 71 °F 70 °F 72 °F
Visibility 6 mi 7 mi 7 mi 6 mi 6 mi 7 mi 6 mi
Probability of Precipitation 69% 22% 10% 19% 30% 23% 24%
Amount of Rain 0.06" 0.02" 0.01" 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, February 4, 2026 1:42:50 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. 76 / 66 °F
Humidity: 84%. Wind: 18 mph from Southeast

More weather last week

Currently at nearby stations

75 °F

Wide Awake Field Ascension Island: (804 mi)

Passing clouds.

77 °F

Luanda Airport: (1,368 mi)

Partly cloudy. (1 hour ago)

79 °F

Pointe Airport-Noire: (1,420 mi)

Broken clouds.

More weather in Saint Helena

Forecast for the next 2 weeks

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View historic weather

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22

Detailed forecast for 14 days