Cumberland Mountain Lake Weather Forecast

    • 57
    • 64

    Mostly Cloudy

    • 59
    • 65

    Cloudy

    • 60
    • 70

    Mostly Cloudy

    • 36
    • 68

    Rain Showers Likely

    • 18
    • 44

    Partly Sunny

    • 20
    • 31

    Mostly Sunny

    • 22
    • 40

    Mostly Sunny

Today 25 Dec Grundy

Mostly cloudy. Near steady temperature in the mid 60s. West Winds around 5 Mph.

Tonight 25 Dec Grundy

Mostly cloudy. Lows in the mid 50s. Southwest Winds around 5 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cumberland Mountain Lake Temperature Statistics

December Temperature

Winchester Municipal Airport (18 miles)

  • Lowest 15 December, 2025

    12.2 °F

  • Average December

    41 °F

  • Highest 23 December, 2025

    66.2 °F

Climate (2020–Present)

Winchester Municipal Airport (18 miles)

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  • Average Low 2020–2025

    50.3 °F

  • Average 2020–2025

    60.8 °F

  • Average High 2020–2025

    71 °F
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