Fountainhead Regional Park Weather Forecast

    • 31
    • 43

    Increasing Clouds

    • 29
    • 46

    Chance Rain

    • 29
    • 44

    Rain

    • 28
    • 40

    Rain

    • 27
    • 43

    Partly Sunny

    • 23
    • 45

    Mostly Cloudy

    • 28
    • 39

    Chance Rain

Today 29 Nov Fairfax

Sunny. Highs in the lower 40s. South Winds around 5 Mph.

Tonight 29 Nov Fairfax

Mostly cloudy. Lows in the lower 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fountainhead Regional Park Temperature Statistics

November Temperature

Fort Belvoir (7.5 miles)

  • Lowest 18 November, 2025

    26.2 °F

  • Average November

    49.9 °F

  • Highest 5 November, 2025

    73.6 °F

Climate (2020–Present)

Fort Belvoir (7.5 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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