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Hour-by-Hour Forecast for Jamestown, Saint Helena

Currently: 62 °F. Low clouds. (Weather station: Saint Helena Island, Saint Helena). See more current weather

Hour-by-hour Forecast in Jamestown — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
6:00 am
Tue, Dec 9
69 °FPartly cloudy.69 °F13 mph81%0%0.00" (snow)
0.00" (rain)
7:00 am69 °FBroken clouds.69 °F14 mph79%0%0.00" (snow)
0.00" (rain)
8:00 am69 °FMostly cloudy.69 °F14 mph81%0%0.00" (snow)
0.00" (rain)
9:00 am70 °FCloudy.70 °F15 mph79%0%0.00" (snow)
0.00" (rain)
10:00 am71 °FCloudy.72 °F14 mph77%0%0.00" (snow)
0.00" (rain)
11:00 am71 °FMostly cloudy.73 °F14 mph76%0%0.00" (snow)
0.00" (rain)
12:00 pm71 °FMostly cloudy.73 °F13 mph76%0%0.00" (snow)
0.00" (rain)
1:00 pm71 °FBroken clouds.73 °F13 mph76%0%0.00" (snow)
0.00" (rain)
2:00 pm71 °FMostly cloudy.73 °F12 mph75%0%0.00" (snow)
0.00" (rain)
3:00 pm71 °FMostly cloudy.73 °F11 mph76%0%0.00" (snow)
0.00" (rain)
4:00 pm71 °FMostly cloudy.72 °F11 mph77%0%0.00" (snow)
0.00" (rain)
5:00 pm71 °FBroken clouds.72 °F12 mph78%0%0.00" (snow)
0.00" (rain)
6:00 pm71 °FBroken clouds.72 °F12 mph78%0%0.00" (snow)
0.00" (rain)
7:00 pm70 °FScattered clouds.70 °F12 mph81%0%0.00" (snow)
0.00" (rain)
8:00 pm70 °FMostly clear.71 °F12 mph81%0%0.00" (snow)
0.00" (rain)
9:00 pm69 °FClear.69 °F13 mph83%0%0.00" (snow)
0.00" (rain)
10:00 pm69 °FClear.69 °F13 mph86%0%0.00" (snow)
0.00" (rain)
11:00 pm68 °FClear.68 °F13 mph87%0%0.00" (snow)
0.00" (rain)
12:00 am
Wed, Dec 10
68 °FClear.68 °F13 mph87%0%0.00" (snow)
0.00" (rain)
1:00 am68 °FScattered clouds.68 °F14 mph87%0%0.00" (snow)
0.00" (rain)
2:00 am68 °FPartly cloudy.68 °F14 mph87%0%0.00" (snow)
0.00" (rain)
3:00 am68 °FMostly cloudy.68 °F15 mph86%0%0.00" (snow)
0.00" (rain)
4:00 am68 °FMostly cloudy.68 °F15 mph86%0%0.00" (snow)
0.00" (rain)
5:00 am68 °FCloudy.68 °F15 mph85%1%0.00" (snow)
0.00" (rain)
* Updated Tuesday, December 9, 2025 1:42:37 am Jamestown time - Weather by CustomWeather, © 2025

14 days extended forecast