Willow Grove Weather Forecast

    • 54
    • 74

    Decreasing Clouds

    • 47
    • 72

    Mostly Sunny

    • 52
    • 71

    Rain Showers

    • 50
    • 57

    Rain Showers

    • 47
    • 57

    Rain Showers Likely

    • 47
    • 63

    Chance Rain Showers

    • 48
    • 66

    Slight Chance Rain Showers

Today 18 May Eastern Montgomery

Partly cloudy. Near steady temperature in the lower 70s. West Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 18 May Eastern Montgomery

Partly cloudy. Lows in the mid 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Grove Temperature Statistics

May Temperature

Philadelphia, Northeast Philadelphia Airport (6.8 miles)

  • Lowest 1 May, 2025

    46.9 °F

  • Average May

    66.5 °F

  • Highest 2 May, 2025

    84 °F

Climate (2020–Present)

Philadelphia, Northeast Philadelphia Airport (6.8 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    66.6 °F
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