Naval Air Station Joint Reserve Base Willow Grove Weather Forecast

    • 29
    • 36

    Chance Snow

    • 19
    • 33

    Snow Likely

    • 12
    • 32

    Partly Sunny

    • 9
    • 21

    Mostly Sunny

    • 25
    • 32

    Mostly Cloudy

    • 17
    • 36

    Slight Chance Snow

    • 20
    • 30

    Partly Sunny

Today 17 Jan Eastern Montgomery

Snow likely late this Morning, then snow with a slight chance of rain this afternoon. Total snow accumulation around an inch. Near steady temperature in the mid 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 90 percent.

Tonight 17 Jan Eastern Montgomery

Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Cold. Near steady temperature in the lower 30s. Southwest Winds around 5 Mph this Evening, becoming light and variable. Chance of snow 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Naval Air Station Joint Reserve Base Willow Grove Temperature Statistics

January Temperature

Philadelphia - Wings Field Airport (7.5 miles)

  • Lowest 3 January, 2026

    15.4 °F

  • Average January

    35.7 °F

  • Highest 14 January, 2026

    52.7 °F

Climate (2021–Present)

Philadelphia - Wings Field Airport (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.5 °F
Get WillyWeather+ to remove ads