White Horse Weather Forecast

    • 67
    • 87

    Chance Rain Showers

    • 63
    • 84

    Mostly Sunny

    • 67
    • 86

    Chance Rain Showers

    • 63
    • 83

    Rain Showers Likely

    • 64
    • 81

    Chance Rain Showers

    • 65
    • 80

    Chance Rain Showers

    • 62
    • 80

    Chance Rain Showers

Today 17 Aug Lancaster

Partly sunny with a chance of Showers and Thunderstorms. Warmer with Highs in the upper 80s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 17 Aug Lancaster

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the upper 60s. Northwest Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

White Horse Temperature Statistics

August Temperature

Chester County Airport (7.5 miles)

  • Lowest 4 August, 2026

    63.9 °F

  • Average August

    75.7 °F

  • Highest 9 August, 2026

    87.6 °F

Climate (2021–2026)

Chester County Airport (7.5 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63 °F
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