Collegeville Weather Forecast

    • 28
    • 41

    Chance Rain

    • 14
    • 32

    Snow

    • 2
    • 23

    Mostly Sunny

    • 4
    • 17

    Chance Snow

    • 2
    • 17

    Partly Sunny

    • 12
    • 26

    Slight Chance Snow

Today 18 Jan Western Montgomery

A slight chance of freezing rain and sleet in the morning. Mostly cloudy with a chance of rain. Highs around 40. South Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 18 Jan Western Montgomery

Mostly cloudy. Cold with Lows in the upper 20s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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Collegeville Temperature Statistics

January Temperature

Pottstown, Pottstown Limerick Airport (6.2 miles)

  • Lowest 7 January, 2025

    18.8 °F

  • Average January

    29.8 °F

  • Highest 1 January, 2025

    48.7 °F

Climate (2020–Present)

Pottstown, Pottstown Limerick Airport (6.2 miles)

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  • Average Low 2020–2025

    44.7 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    64.1 °F
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