Alexandria Weather Forecast

    • 29
    • 51

    Increasing Clouds

    • 12
    • 45

    Mostly Cloudy

    • 17
    • 22

    Snow

    • 17
    • 25

    Wintry Mix

    • 5
    • 26

    Mostly Sunny

    • 11
    • 27

    Partly Sunny

Today 22 Jan Arlington/Falls Church/Alexandria

Mostly sunny. Highs around 50. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 22 Jan Arlington/Falls Church/Alexandria

Partly cloudy. Lows in the upper 20s. Northwest Winds around 5 Mph.

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Alexandria Temperature Statistics

January Temperature

Washington/Reagan National Airport, DC (2.5 miles)

  • Lowest 20 January, 2026

    19.9 °F

  • Average January

    38 °F

  • Highest 7 January, 2026

    63 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (2.5 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.1 °F
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