White Horse Weather Forecast

    • 65
    • 85

    Decreasing Clouds

    • 68
    • 87

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 75
    • 99

    Hot

    • 74
    • 100

    Slight Chance Thunderstorms

    • 71
    • 98

    Chance Thunderstorms

    • 70
    • 93

    Chance Thunderstorms

Today 29 Jun Lancaster

Mostly sunny. Near steady temperature in the mid 80s. Southeast Winds around 5 Mph.

Tonight 29 Jun Lancaster

Partly cloudy this Evening, then clearing. Lows in the mid 60s. South Winds around 5 Mph.

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White Horse Temperature Statistics

June Temperature

Chester County Airport (7.5 miles)

  • Lowest 2 June, 2026

    44.4 °F

  • Average June

    71.2 °F

  • Highest 12 June, 2026

    91.6 °F

Climate (2021–2026)

Chester County Airport (7.5 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    63 °F
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