White Horse Weather Forecast

    • 33
    • 52

    Becoming Sunny

    • 35
    • 57

    Sunny

    • 42
    • 61

    Partly Sunny

    • 45
    • 67

    Mostly Sunny

    • 42
    • 64

    Partly Sunny

    • 45
    • 63

    Partly Sunny

Today 17 Oct Lancaster

Cloudy this Morning, then becoming mostly sunny. Much cooler with Highs in the lower 50s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 17 Oct Lancaster

Mostly clear. Widespread frost after midnight. Much cooler with Lows in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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White Horse Temperature Statistics

October Temperature

Chester County Airport (7.5 miles)

  • Lowest 7 October, 2026

    41.7 °F

  • Average October

    61.7 °F

  • Highest 2 October, 2026

    83.8 °F

Climate (2021–2026)

Chester County Airport (7.5 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62.9 °F
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