West Chester Weather Forecast

    • 40
    • 76

    Rain Showers

    • 34
    • 54

    Mostly Sunny

    • 45
    • 56

    Chance Rain Showers

    • 59
    • 75

    Rain Showers Likely

    • 49
    • 68

    Rain Showers Likely

    • 47
    • 55

    Rain Showers Likely

    • 40
    • 64

    Chance Rain Showers

Today 31 Mar Eastern Chester

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds. Locally heavy rainfall possible. Near steady temperature in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 31 Mar Eastern Chester

Patchy fog this evening. Numerous Thunderstorms. Showers. Some Thunderstorms may produce gusty Winds and heavy rainfall. Locally heavy rainfall possible this evening. Much cooler with Lows around 40. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest 10 to 15 Mph with Gusts up to 30 Mph after midnight. Chance of rain 90 percent.

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West Chester Temperature Statistics

March Temperature

Chester County Airport (13.7 miles)

  • Lowest 2 March, 2025

    15.8 °F

  • Average March

    45.7 °F

  • Highest 29 March, 2025

    82.4 °F

Climate (2020–Present)

Chester County Airport (13.7 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    63 °F
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