White Horse Weather Forecast

    • 22
    • 45

    Mostly Cloudy

    • 5
    • 36

    Partly Sunny

    • 11
    • 17

    Snow

    • 16
    • 20

    Wintry Mix

    • 3
    • 23

    Slight Chance Snow

    • 5
    • 18

    Partly Sunny

    • 7
    • 21

    Mostly Cloudy

Today 22 Jan Lancaster

Partly sunny. Not as cool with Highs in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 22 Jan Lancaster

Mostly cloudy this Evening, then becoming partly cloudy. Cooler with Lows in the lower 20s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

White Horse Temperature Statistics

January Temperature

Chester County Airport (7.5 miles)

  • Lowest 20 January, 2026

    6.1 °F

  • Average January

    31.8 °F

  • Highest 7 January, 2026

    53.6 °F

Climate (2021–Present)

Chester County Airport (7.5 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63 °F
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