Perkiomen Valley Airport Weather Forecast

    • 70
    • 87

    Rain Showers Likely

    • 71
    • 83

    Rain Showers

    • 72
    • 92

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 72
    • 94

    Chance Thunderstorms

    • 63
    • 83

    Rain Showers Likely

    • 59
    • 80

    Mostly Sunny

Today 26 Jul Western Montgomery

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 80s. Northeast Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 20 percent.

Tonight 26 Jul Western Montgomery

Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Patchy smoke this evening. Areas of smoke after midnight. Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

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Perkiomen Valley Airport Temperature Statistics

July Temperature

Pottstown, Pottstown Limerick Airport (6.8 miles)

  • Lowest 5 July, 2025

    57.9 °F

  • Average July

    78.3 °F

  • Highest 8 July, 2025

    92.6 °F

Climate (2020–Present)

Pottstown, Pottstown Limerick Airport (6.8 miles)

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  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    64.5 °F
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