Back River Reservoir Weather Forecast

    • 64
    • 82

    Chance Thunderstorms

    • 63
    • 83

    Mostly Sunny

    • 64
    • 85

    Sunny

    • 66
    • 87

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

Today 11 Oct Tidal Berkeley

Partly sunny. Showers likely with a chance of Thunderstorms in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 11 Oct Tidal Berkeley

Partly cloudy in the Evening, then clearing. Lows in the mid 60s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Back River Reservoir Temperature Statistics

October Temperature

Charleston, Charleston Air Force Base (8.7 miles)

  • Lowest 8 October, 2026

    61 °F

  • Average October

    74.4 °F

  • Highest 2 October, 2026

    90.6 °F

Climate (2021–2026)

Charleston, Charleston Air Force Base (8.7 miles)

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  • Average Low 2021–2026

    58.3 °F

  • Average 2021–2026

    67.8 °F

  • Average High 2021–2026

    78.2 °F
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