Wheaton-Glenmont Weather Forecast

    • 35
    • 43

    Increasing Clouds

    • 23
    • 47

    Partly Sunny

    • 30
    • 39

    Chance Snow

    • 37
    • 49

    Mostly Cloudy

    • 36
    • 48

    Slight Chance Rain/Snow

    • 47
    • 55

    Mostly Cloudy

Today 20 Dec Central and Southeast Montgomery

Mostly sunny. Highs in the lower 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Dec Central and Southeast Montgomery

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 30s. South Winds around 10 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wheaton-Glenmont Temperature Statistics

December Temperature

College Park Airport (8.7 miles)

  • Lowest 16 December, 2025

    15.3 °F

  • Average December

    32.5 °F

  • Highest 17 December, 2025

    50.9 °F

Climate (2020–Present)

College Park Airport (8.7 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    67.2 °F
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