Ashburn Weather Forecast

    • 33
    • 43

    Rain Likely

    • 38
    • 49

    Chance Rain

    • 35
    • 49

    Chance Rain

    • 40
    • 48

    Chance Rain

    • 39
    • 60

    Chance Rain

    • 39
    • 52

    Chance Rain

Today 22 Dec Anne Arundel

Sunny. Highs in the lower 40s. Northwest Winds around 5 Mph, becoming southwest around 5 Mph this afternoon.

Tonight 22 Dec Anne Arundel

Mostly cloudy. Rain likely with a chance of snow after midnight. Lows in the lower 30s. South Winds 5 to 10 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

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Ashburn Temperature Statistics

December Temperature

Baltimore, Baltimore-Washington International Airport (8.1 miles)

  • Lowest 9 December, 2025

    14 °F

  • Average December

    33 °F

  • Highest 19 December, 2025

    60.1 °F

Climate (2020–Present)

Baltimore, Baltimore-Washington International Airport (8.1 miles)

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  • Average Low 2020–2025

    48.8 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    68.4 °F
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