Fort Screven Weather Forecast

    • 79
    • 86

    Thunderstorms

    • 80
    • 87

    Rain Showers Likely

    • 80
    • 87

    Chance Thunderstorms

    • 81
    • 92

    Slight Chance Thunderstorms

    • 80
    • 93

    Chance Thunderstorms

    • 79
    • 91

    Chance Thunderstorms

Today 23 Jul Coastal Chatham

Showers likely. A chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs in the upper 80s. East Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 23 Jul Coastal Chatham

Mostly cloudy. Showers and Thunderstorms likely in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 70s. East Winds 5 to 10 Mph, becoming southeast after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Screven Temperature Statistics

July Temperature

Hilton Head Island, Hilton Head Airport (16.2 miles)

  • Lowest 10 July, 2025

    71.6 °F

  • Average July

    80.7 °F

  • Highest 20 July, 2025

    96.8 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (16.2 miles)

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  • Average Low 2020–2025

    61.1 °F

  • Average 2020–2025

    66.7 °F

  • Average High 2020–2025

    75.1 °F
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