Willow Grove Weather Forecast

    • 61
    • 83

    Mostly Sunny

    • 65
    • 89

    Mostly Sunny

    • 66
    • 89

    Mostly Cloudy

    • 66
    • 85

    Mostly Cloudy

    • 64
    • 83

    Partly Sunny

    • 64
    • 83

    Partly Sunny

Today 3 Aug Eastern Montgomery

Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 3 Aug Eastern Montgomery

Mostly clear. Lows in the lower 60s. South Winds around 5 Mph, becoming north after midnight.

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Willow Grove Temperature Statistics

August Temperature

Philadelphia, Northeast Philadelphia Airport (6.8 miles)

  • Lowest 1 August, 2025

    64.9 °F

  • Average August

    68.4 °F

  • Highest 1 August, 2025

    73.9 °F

Climate (2020–Present)

Philadelphia, Northeast Philadelphia Airport (6.8 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    66.6 °F
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