Chambers Lake Weather Forecast

    • 23
    • 32

    Decreasing Clouds

    • 17
    • 28

    Partly Sunny

    • 20
    • 32

    Partly Sunny

    • 19
    • 32

    Partly Sunny

    • 19
    • 33

    Partly Sunny

    • 26
    • 35

    Chance Rain/Snow

Today 31 Dec Western Chester

Mostly cloudy with a chance of Flurries this Morning, then partly sunny this afternoon. Cold with Highs in the lower 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 31 Dec Western Chester

Mostly cloudy. A slight chance of snow Showers in the Evening, then a chance of snow Showers after midnight. Little or no snow accumulation. Cold with Lows in the lower 20s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 30 percent.

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Chambers Lake Temperature Statistics

December Temperature

Chester County Airport (3.1 miles)

  • Lowest 16 December, 2025

    8.6 °F

  • Average December

    29.9 °F

  • Highest 25 December, 2025

    50 °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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