Westtown Weather Forecast

    • 37
    • 58

    Mostly Sunny

    • 40
    • 57

    Chance Rain Showers

    • 46
    • 56

    Rain

    • 44
    • 60

    Rain

    • 41
    • 54

    Slight Chance Rain Showers

    • 40
    • 56

    Partly Sunny

Today 27 Oct Eastern Chester

Patchy frost this morning. Sunny. Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 27 Oct Eastern Chester

Mostly clear. Lows in the mid 30s. Northeast Winds 5 to 10 Mph.

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Westtown Temperature Statistics

October Temperature

Chester County Airport (16.8 miles)

  • Lowest 17 October, 2025

    35.6 °F

  • Average October

    56.2 °F

  • Highest 5 October, 2025

    80.6 °F

Climate (2020–Present)

Chester County Airport (16.8 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    63.1 °F
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