Sandy Run Stream Valley Park Weather Forecast

    • 37
    • 69

    Decreasing Clouds

    • 28
    • 45

    Partly Sunny

    • 26
    • 41

    Mostly Sunny

    • 28
    • 42

    Partly Sunny

    • 34
    • 45

    Chance Rain

    • 30
    • 44

    Rain/Snow Likely

    • 28
    • 38

    Rain/Snow Likely

Today 26 Nov Fairfax

Partly sunny with isolated Showers. Highs around 70. Southwest Winds around 10 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 26 Nov Fairfax

Partly cloudy. Lows in the upper 30s. West Winds 10 to 15 Mph. Gusts up to 35 Mph, decreasing to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Run Stream Valley Park Temperature Statistics

November Temperature

Fort Belvoir (8.1 miles)

  • Lowest 18 November, 2025

    26.2 °F

  • Average November

    49.8 °F

  • Highest 5 November, 2025

    73.6 °F

Climate (2020–Present)

Fort Belvoir (8.1 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    68.3 °F
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