Collegeville Weather Forecast

    • 61
    • 81

    Chance Rain Showers

    • 56
    • 72

    Chance Rain Showers

    • 60
    • 82

    Partly Sunny

    • 59
    • 72

    Rain Showers Likely

    • 61
    • 73

    Chance Rain Showers

    • 61
    • 76

    Slight Chance Rain Showers

Today 25 Aug Saline

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Cooler with Highs in the lower 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent. Average rainfall less than 1/10 inch.

Tonight 25 Aug Saline

Cloudy with a chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent. Average rainfall 1/4 to 1/2 inch.

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Collegeville Temperature Statistics

August Temperature

Little Rock, Adams Field (14.9 miles)

  • Lowest 3 August, 2025

    65.6 °F

  • Average August

    83.9 °F

  • Highest 18 August, 2025

    102.7 °F

Climate (2020–Present)

Little Rock, Adams Field (14.9 miles)

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  • Average Low 2020–2025

    54.8 °F

  • Average 2020–2025

    64.7 °F

  • Average High 2020–2025

    74.9 °F
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