Naval Air Station Joint Reserve Base Willow Grove Weather Forecast

    • 37
    • 45

    Rain Likely

    • 35
    • 41

    Rain

    • 35
    • 45

    Rain Likely

    • 32
    • 48

    Chance Rain/Snow

    • 28
    • 39

    Chance Snow

    • 20
    • 36

    Mostly Cloudy

Today 18 Feb Eastern Montgomery

Cloudy with a 50 percent chance of rain. Widespread dense fog in the morning. Areas of fog in the afternoon. Highs in the mid 40s. Southeast Winds around 5 Mph.

Tonight 18 Feb Eastern Montgomery

Mostly cloudy. Patchy fog. Lows in the upper 30s. West Winds around 5 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Naval Air Station Joint Reserve Base Willow Grove Temperature Statistics

February Temperature

Philadelphia - Wings Field Airport (7.5 miles)

  • Lowest 8 February, 2026

    2.8 °F

  • Average February

    24.3 °F

  • Highest 14 February, 2026

    46.9 °F

Climate (2021–Present)

Philadelphia - Wings Field Airport (7.5 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    64.3 °F
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