Pottsgrove Weather Forecast

    • 54
    • 63

    Rain Showers

    • 57
    • 64

    Rain Showers

    • 56
    • 68

    Mostly Cloudy

    • 55
    • 73

    Partly Sunny

    • 58
    • 75

    Partly Sunny

    • 60
    • 76

    Mostly Cloudy

Today 26 Sep Western Montgomery

Showers likely this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Cooler with Highs in the lower 60s. North Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 80 percent.

Tonight 26 Sep Western Montgomery

Cloudy. A chance of Showers in the Evening, then Showers after midnight. Lows in the mid 50s. North Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pottsgrove Temperature Statistics

September Temperature

Pottstown, Pottstown Limerick Airport (3.1 miles)

  • Lowest 15 September, 2026

    48 °F

  • Average September

    69.3 °F

  • Highest 1 September, 2026

    88 °F

Climate (2021–2026)

Pottstown, Pottstown Limerick Airport (3.1 miles)

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  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    64.5 °F
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