Pennsburg Weather Forecast

    • 60
    • 69

    Rain Showers Likely

    • 58
    • 80

    Slight Chance Rain Showers

    • 52
    • 81

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 59
    • 78

    Partly Sunny

Today 17 Sep Western Montgomery

Cloudy with a chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Highs in the upper 60s. Northeast Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 17 Sep Western Montgomery

Cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows around 60. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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Pennsburg Temperature Statistics

September Temperature

Quakertown Airport (6.2 miles)

  • Lowest 9 September, 2025

    44.6 °F

  • Average September

    66.2 °F

  • Highest 4 September, 2025

    82.4 °F

Climate (2020–Present)

Quakertown Airport (6.2 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    63.6 °F
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