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Hour-by-Hour Forecast for Jamestown, Saint Helena

Currently: 60 °F. Overcast. (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
4:00 am
Fri, Jul 11
68 °FOvercast.68 °F16 mph73%0%0.00" (snow)
0.00" (rain)
5:00 am67 °FOvercast.67 °F17 mph77%1%0.00" (snow)
0.00" (rain)
6:00 am67 °FOvercast.67 °F17 mph79%1%0.00" (snow)
0.00" (rain)
7:00 am67 °FOvercast.67 °F17 mph78%2%0.00" (snow)
0.00" (rain)
8:00 am67 °FOvercast.67 °F17 mph75%6%0.00" (snow)
0.00" (rain)
9:00 am68 °FPassing showers. Overcast.68 °F16 mph73%20%0.00" (snow)
0.00" (rain)
10:00 am69 °FPassing showers. Overcast.69 °F16 mph72%25%0.00" (snow)
0.00" (rain)
11:00 am69 °FSprinkles. Overcast.69 °F16 mph71%26%0.00" (snow)
0.00" (rain)
12:00 pm70 °FSprinkles. Overcast.70 °F16 mph70%27%0.00" (snow)
0.00" (rain)
1:00 pm70 °FSprinkles. Overcast.70 °F16 mph70%27%0.00" (snow)
0.00" (rain)
2:00 pm70 °FPassing showers. Cloudy.70 °F15 mph71%26%0.00" (snow)
0.00" (rain)
3:00 pm70 °FPassing showers. Cloudy.70 °F15 mph71%26%0.00" (snow)
0.00" (rain)
4:00 pm70 °FPassing showers. Cloudy.70 °F14 mph71%25%0.00" (snow)
0.00" (rain)
5:00 pm69 °FPassing showers. Cloudy.69 °F13 mph71%24%0.00" (snow)
0.00" (rain)
6:00 pm69 °FPassing showers. Cloudy.69 °F12 mph74%23%0.00" (snow)
0.00" (rain)
7:00 pm69 °FPassing showers. Overcast.69 °F11 mph74%25%0.00" (snow)
0.00" (rain)
8:00 pm68 °FPassing showers. Overcast.68 °F10 mph75%28%0.00" (snow)
0.00" (rain)
9:00 pm68 °FOvercast.68 °F9 mph76%3%0.00" (snow)
0.00" (rain)
10:00 pm68 °FOvercast.68 °F8 mph76%5%0.00" (snow)
0.00" (rain)
11:00 pm68 °FSprinkles. Overcast.68 °F8 mph77%16%0.00" (snow)
0.01" (rain)
12:00 am
Sat, Jul 12
67 °FSprinkles. Overcast.67 °F7 mph77%17%0.00" (snow)
0.02" (rain)
1:00 am67 °FSprinkles. Overcast.67 °F7 mph76%16%0.00" (snow)
0.01" (rain)
2:00 am68 °FOvercast.68 °F6 mph75%6%0.00" (snow)
0.00" (rain)
3:00 am68 °FOvercast.68 °F6 mph75%4%0.00" (snow)
0.00" (rain)
* Updated Friday, July 11, 2025 1:02:30 am Jamestown time - Weather by CustomWeather, © 2025

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