Chambers Lake Weather Forecast

    • 22
    • 39

    Snow

    • 15
    • 26

    Chance Snow Showers

    • 18
    • 27

    Mostly Cloudy

    • 23
    • 32

    Partly Sunny

    • 31
    • 43

    Mostly Cloudy

    • 34
    • 51

    Chance Rain Showers

Today 13 Dec Western Chester

Mostly cloudy. Highs in the lower 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Dec Western Chester

Mostly cloudy and cold. Near steady temperature in the lower 20s. South Winds around 5 Mph.

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Chambers Lake Temperature Statistics

December Temperature

Chester County Airport (3.1 miles)

  • Lowest 9 December, 2025

    12.2 °F

  • Average December

    30.6 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Chester County Airport (3.1 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    63 °F
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