Wallace Weather Forecast

    • 1
    • 17

    Increasing Clouds

    • -1
    • 17

    Mostly Sunny

    • -3
    • 15

    Partly Sunny

    • 9
    • 17

    Chance Snow

    • 12
    • 23

    Chance Snow

    • 12
    • 28

    Partly Sunny

Today 28 Jan Western Chester

Sunny in the Morning, then becoming partly sunny. Cold with Highs around 17. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 13 below in the morning.

Tonight 28 Jan Western Chester

Partly cloudy in the Evening, then clearing. Cold with Lows around zero. West Winds 5 to 10 Mph. Wind chill Values as low as 14 below.

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Wallace Temperature Statistics

January Temperature

Chester County Airport (9.3 miles)

  • Lowest 21 January, 2026

    3.7 °F

  • Average January

    30.1 °F

  • Highest 7 January, 2026

    53.6 °F

Climate (2021–Present)

Chester County Airport (9.3 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63 °F
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