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Hour-by-Hour Forecast for Jamestown, Saint Helena

Currently: 63 °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
9:00 am
Sat, Dec 6
69 °FSprinkles. Cloudy.69 °F17 mph85%21%0.00" (snow)
0.00" (rain)
10:00 am70 °FSprinkles. Cloudy.70 °F16 mph83%21%0.00" (snow)
0.00" (rain)
11:00 am70 °FMostly cloudy.71 °F16 mph81%10%0.00" (snow)
0.00" (rain)
12:00 pm70 °FMostly cloudy.71 °F16 mph80%10%0.00" (snow)
0.00" (rain)
1:00 pm70 °FBroken clouds.71 °F16 mph80%10%0.00" (snow)
0.00" (rain)
2:00 pm70 °FBroken clouds.71 °F16 mph80%10%0.00" (snow)
0.00" (rain)
3:00 pm70 °FBroken clouds.71 °F16 mph81%2%0.00" (snow)
0.00" (rain)
4:00 pm70 °FBroken clouds.70 °F16 mph82%0%0.00" (snow)
0.00" (rain)
5:00 pm69 °FBroken clouds.69 °F16 mph84%0%0.00" (snow)
0.00" (rain)
6:00 pm69 °FPartly cloudy.69 °F16 mph85%6%0.00" (snow)
0.00" (rain)
7:00 pm69 °FPartly cloudy.69 °F16 mph85%8%0.00" (snow)
0.00" (rain)
8:00 pm69 °FMostly cloudy.69 °F17 mph83%7%0.00" (snow)
0.00" (rain)
9:00 pm69 °FOvercast.69 °F17 mph83%6%0.00" (snow)
0.00" (rain)
10:00 pm68 °FCloudy.68 °F17 mph84%6%0.00" (snow)
0.00" (rain)
11:00 pm67 °FPassing showers. Mostly cloudy.67 °F17 mph84%15%0.00" (snow)
0.00" (rain)
12:00 am
Sun, Dec 7
67 °FPassing showers. Broken clouds.67 °F17 mph84%18%0.00" (snow)
0.00" (rain)
1:00 am67 °FPassing showers. Mostly cloudy.67 °F17 mph85%19%0.00" (snow)
0.00" (rain)
2:00 am67 °FPassing showers. Mostly cloudy.67 °F18 mph86%18%0.00" (snow)
0.00" (rain)
3:00 am66 °FPassing showers. Cloudy.66 °F18 mph87%16%0.00" (snow)
0.00" (rain)
4:00 am66 °FPassing showers. Cloudy.66 °F19 mph87%16%0.00" (snow)
0.00" (rain)
5:00 am66 °FSprinkles. Overcast.66 °F19 mph87%18%0.00" (snow)
0.00" (rain)
6:00 am66 °FSprinkles. Overcast.66 °F19 mph87%19%0.00" (snow)
0.00" (rain)
7:00 am66 °FCloudy.66 °F18 mph87%8%0.00" (snow)
0.00" (rain)
8:00 am67 °FBroken clouds.67 °F18 mph85%6%0.00" (snow)
0.00" (rain)
* Updated Saturday, December 6, 2025 1:42:32 am Jamestown time - Weather by CustomWeather, © 2025

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