Fairfax Weather Forecast

    • 24
    • 42

    Snow Showers

    • 15
    • 33

    Decreasing Clouds

    • 13
    • 30

    Partly Sunny

    • 17
    • 34

    Chance Snow

    • 10
    • 25

    Mostly Sunny

    • 13
    • 27

    Partly Sunny

    • 14
    • 29

    Partly Sunny

Today 3 Feb Arlington/Falls Church/Alexandria

Mostly cloudy. Highs in the lower 40s. Southeast Winds around 5 Mph.

Tonight 3 Feb Arlington/Falls Church/Alexandria

Numerous snow Showers. Patchy fog. Snow accumulation around an inch. Lows in the mid 20s. East Winds around 5 Mph, becoming northeast after midnight. Chance of snow 60 percent.

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Fairfax Temperature Statistics

February Temperature

Washington/Dulles International Airport, DC (9.3 miles)

  • Lowest 1 February, 2026

    12 °F

  • Average February

    19.3 °F

  • Highest 1 February, 2026

    27 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (9.3 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.4 °F
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