Ashburn Weather Forecast

    • 16
    • 28

    Mostly Sunny

    • 32
    • 40

    Partly Sunny

    • 26
    • 48

    Partly Sunny

    • 11
    • 37

    Mostly Cloudy

    • 14
    • 21

    Snow Likely

    • 12
    • 23

    Chance Snow

Today 20 Jan Anne Arundel

Sunny. Highs in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Jan Anne Arundel

Mostly clear. Lows around 16. West Winds 5 to 10 Mph.

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Ashburn Temperature Statistics

January Temperature

Baltimore, Baltimore-Washington International Airport (8.1 miles)

  • Lowest 16 January, 2026

    19.9 °F

  • Average January

    37 °F

  • Highest 7 January, 2026

    62.1 °F

Climate (2021–Present)

Baltimore, Baltimore-Washington International Airport (8.1 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.4 °F
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