7-Day Forecast Summary
7-Day Detailed Weather Forecast for Saint Helena
This Afternoon |
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Temperature: 86°F Wind Speed: 6 mph Wind Direction: WSW Forecast: Sunny. High near 86, with temperatures falling to around 84 in the afternoon. West southwest wind around 6 mph. |
Tonight |
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Temperature: 53°F Wind Speed: 0 to 5 mph Wind Direction: WNW Forecast: Areas of fog after 1am. Mostly clear, with a low around 53. West northwest wind 0 to 5 mph. |
Wednesday |
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Temperature: 83°F Wind Speed: 0 to 6 mph Wind Direction: SSW Forecast: Areas of fog before 8am. Sunny. High near 83, with temperatures falling to around 81 in the afternoon. South southwest wind 0 to 6 mph. |
Wednesday Night |
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Temperature: 52°F Wind Speed: 0 to 6 mph Wind Direction: SW Forecast: Areas of fog after 1am. Partly cloudy, with a low around 52. Southwest wind 0 to 6 mph. |
Thursday |
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Temperature: 79°F Wind Speed: 0 to 7 mph Wind Direction: SW Forecast: Areas of fog before 8am. Mostly sunny, with a high near 79. Southwest wind 0 to 7 mph. |
Thursday Night |
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Temperature: 52°F Wind Speed: 1 to 7 mph Wind Direction: SW Forecast: Areas of fog after midnight. Partly cloudy, with a low around 52. |
Juneteenth |
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Temperature: 76°F Wind Speed: 1 to 7 mph Wind Direction: SW Forecast: Areas of fog before 9am. Mostly sunny, with a high near 76. |
Friday Night |
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Temperature: 51°F Wind Speed: 0 to 7 mph Wind Direction: W Forecast: Widespread fog after midnight. Partly cloudy, with a low around 51. |
Saturday |
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Temperature: 80°F Wind Speed: 0 to 6 mph Wind Direction: WSW Forecast: Areas of fog before 8am. Sunny, with a high near 80. |
Saturday Night |
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Temperature: 51°F Wind Speed: 0 to 6 mph Wind Direction: SW Forecast: Widespread fog after midnight. Mostly clear, with a low around 51. |
Sunday |
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Temperature: 85°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Areas of fog before 8am. Mostly sunny, with a high near 85. |
Sunday Night |
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Temperature: 51°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Widespread fog after 1am. Mostly clear, with a low around 51. |
Monday |
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Temperature: 85°F Wind Speed: 0 to 5 mph Wind Direction: SW Forecast: Areas of fog before 8am. Sunny, with a high near 85. |
Monday Night |
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Temperature: 52°F Wind Speed: 0 to 5 mph Wind Direction: W Forecast: Widespread fog after 1am. Mostly clear, with a low around 52. |

