Ashburn Weather Forecast

    • 27
    • 43

    Increasing Clouds

    • 20
    • 33

    Mostly Cloudy

    • 30
    • 39

    Mostly Cloudy

    • 35
    • 49

    Slight Chance Rain

    • 31
    • 46

    Chance Rain/Snow

    • 23
    • 42

    Chance Rain/Snow

Today 7 Dec Anne Arundel

Partly sunny. Highs in the lower 40s. South Winds around 5 Mph.

Tonight 7 Dec Anne Arundel

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. West Winds around 5 Mph, becoming north with Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashburn Temperature Statistics

December Temperature

Baltimore, Baltimore-Washington International Airport (8.1 miles)

  • Lowest 4 December, 2025

    25 °F

  • Average December

    33.9 °F

  • Highest 1 December, 2025

    45 °F

Climate (2020–Present)

Baltimore, Baltimore-Washington International Airport (8.1 miles)

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  • Average Low 2020–2025

    48.9 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    68.4 °F
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