Wallace Weather Forecast

    • 35
    • 59

    Sunny

    • 44
    • 65

    Mostly Sunny

    • 43
    • 67

    Mostly Sunny

    • 40
    • 62

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 39
    • 60

    Mostly Sunny

    • 39
    • 58

    Mostly Sunny

Today 18 Oct Western Chester

Sunny. Highs in the lower 60s.

Tonight 18 Oct Western Chester

Clear. Areas of frost after midnight. Lows in the mid 30s. Light and variable Winds, becoming north around 5 Mph after midnight.

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Wallace Temperature Statistics

October Temperature

Chester County Airport (9.3 miles)

  • Lowest 7 October, 2026

    41.7 °F

  • Average October

    61.6 °F

  • Highest 2 October, 2026

    83.8 °F

Climate (2021–2026)

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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