White Horse Weather Forecast

    • 22
    • 40

    Mostly Cloudy

    • 11
    • 30

    Partly Sunny

    • 27
    • 33

    Mostly Cloudy

    • 32
    • 44

    Chance Rain

    • 28
    • 42

    Chance Snow

    • 20
    • 38

    Chance Snow

Today 7 Dec Lancaster

Mostly cloudy. Highs around 40. West Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 7 Dec Lancaster

Partly cloudy. Lows in the lower 20s. West Winds around 5 Mph.

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White Horse Temperature Statistics

December Temperature

Chester County Airport (7.5 miles)

  • Lowest 4 December, 2025

    24.8 °F

  • Average December

    32.8 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Chester County Airport (7.5 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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