White Horse Weather Forecast

    • 69
    • 87

    Severe Tstms

    • 68
    • 80

    Rain Showers Likely

    • 69
    • 86

    Severe Tstms

    • 62
    • 84

    Partly Sunny

    • 60
    • 80

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

Today 1 Sep Lancaster

Partly sunny with a chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Hot with Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 1 Sep Lancaster

A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Some Thunderstorms may be severe. Warm with Lows around 70. West Winds around 5 Mph, becoming northeast after midnight. Chance of rain 50 percent.

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White Horse Temperature Statistics

September Temperature

Chester County Airport (7.5 miles)

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  • Average September

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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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