Wallace Weather Forecast

    • 54
    • 65

    Rain

    • 58
    • 76

    Chance Rain Showers

    • 59
    • 77

    Chance Rain Showers

    • 60
    • 79

    Slight Chance Rain Showers

    • 54
    • 78

    Slight Chance Rain Showers

    • 51
    • 72

    Partly Sunny

Today 24 May Western Chester

Cloudy with a slight chance of Thunderstorms. Rain in the Morning, then a chance of Showers in the afternoon. Warmer with Highs in the mid 60s. East Winds around 10 Mph. Chance of rain 90 percent.

Tonight 24 May Western Chester

Showers likely. Lows in the mid 50s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wallace Temperature Statistics

May Temperature

Chester County Airport (9.3 miles)

  • Lowest 1 May, 2026

    36.7 °F

  • Average May

    60.9 °F

  • Highest 19 May, 2026

    92.1 °F

Climate (2021–Present)

Chester County Airport (9.3 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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