Wallace Weather Forecast

    • 45
    • 76

    Rain Showers Likely

    • 30
    • 50

    Rain Showers Likely

    • 36
    • 49

    Partly Sunny

    • 36
    • 49

    Mostly Cloudy

    • 48
    • 59

    Cloudy

    • 24
    • 59

    Chance Rain/Snow

Today 11 Mar Western Chester

Partly sunny this Morning, then becoming mostly cloudy. A chance of Showers. A slight chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 11 Mar Western Chester

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Some Thunderstorms may produce gusty Winds. Lows in the mid 40s. South Winds 10 to 15 Mph, becoming southwest after midnight. Gusts up to 35 Mph. Chance of rain 70 percent.

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Wallace Temperature Statistics

March Temperature

Chester County Airport (9.3 miles)

  • Lowest 2 March, 2026

    21.6 °F

  • Average March

    40.1 °F

  • Highest 8 March, 2026

    70 °F

Climate (2021–Present)

Chester County Airport (9.3 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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