Occoquan Weather Forecast

    • 31
    • 38

    Snow

    • 23
    • 41

    Chance Snow

    • 29
    • 39

    Mostly Cloudy

    • 39
    • 54

    Chance Rain

    • 35
    • 55

    Rain Likely

    • 31
    • 49

    Slight Chance Rain

Today 22 Feb Fairfax

Rain with a slight chance of snow late this Morning, then rain and snow this afternoon. Little or no snow accumulation. Highs in the upper 30s. Northeast Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 22 Feb Fairfax

Snow and rain in the Evening, then snow after midnight. Snow accumulation of 2 to 4 Inches. Lows in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation near 100 percent.

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Occoquan Temperature Statistics

February Temperature

Fort Belvoir (4.3 miles)

  • Lowest 9 February, 2026

    9.9 °F

  • Average February

    33.2 °F

  • Highest 20 February, 2026

    57.9 °F

Climate (2021–Present)

Fort Belvoir (4.3 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.2 °F
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