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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
8:00 am
Fri, Dec 5
67 °FSprinkles. Overcast.67 °F17 mph84%21%0.00" (snow)
0.00" (rain)
9:00 am68 °FSprinkles. Overcast.68 °F17 mph82%14%0.00" (snow)
0.00" (rain)
10:00 am69 °FCloudy.69 °F17 mph80%3%0.00" (snow)
0.00" (rain)
11:00 am69 °FCloudy.69 °F17 mph79%2%0.00" (snow)
0.00" (rain)
12:00 pm70 °FCloudy.70 °F18 mph78%4%0.00" (snow)
0.00" (rain)
1:00 pm70 °FBroken clouds.70 °F18 mph78%4%0.00" (snow)
0.00" (rain)
2:00 pm70 °FPartly cloudy.71 °F18 mph79%2%0.00" (snow)
0.00" (rain)
3:00 pm70 °FScattered clouds.70 °F18 mph79%0%0.00" (snow)
0.00" (rain)
4:00 pm70 °FScattered clouds.70 °F18 mph80%0%0.00" (snow)
0.00" (rain)
5:00 pm69 °FPartly cloudy.69 °F17 mph81%0%0.00" (snow)
0.00" (rain)
6:00 pm69 °FLight fog.69 °F17 mph81%0%0.00" (snow)
0.00" (rain)
7:00 pm69 °FLight fog.69 °F17 mph83%3%0.00" (snow)
0.00" (rain)
8:00 pm69 °FLight fog.69 °F16 mph85%6%0.00" (snow)
0.00" (rain)
9:00 pm68 °FLight fog.68 °F16 mph87%0%0.00" (snow)
0.00" (rain)
10:00 pm68 °FScattered clouds.68 °F16 mph88%0%0.00" (snow)
0.00" (rain)
11:00 pm67 °FMostly cloudy.67 °F16 mph89%10%0.00" (snow)
0.00" (rain)
12:00 am
Sat, Dec 6
67 °FOvercast.67 °F17 mph90%10%0.00" (snow)
0.00" (rain)
1:00 am67 °FPassing showers. Overcast.67 °F16 mph89%23%0.00" (snow)
0.00" (rain)
2:00 am67 °FPassing showers. Overcast.67 °F16 mph88%25%0.00" (snow)
0.00" (rain)
3:00 am67 °FPassing showers. Overcast.67 °F16 mph88%25%0.00" (snow)
0.00" (rain)
4:00 am67 °FSprinkles. Overcast.67 °F16 mph87%25%0.00" (snow)
0.00" (rain)
5:00 am67 °FSprinkles. Overcast.67 °F17 mph86%26%0.00" (snow)
0.00" (rain)
6:00 am67 °FSprinkles. Overcast.67 °F17 mph86%26%0.00" (snow)
0.00" (rain)
7:00 am68 °FSprinkles. Cloudy.68 °F17 mph86%24%0.00" (snow)
0.00" (rain)
* Updated Friday, December 5, 2025 1:02:31 am Jamestown time - Weather by CustomWeather, © 2025

14 days extended forecast