Fountainhead Regional Park Weather Forecast

    • 53
    • 65

    Chance Rain Showers

    • 36
    • 61

    Mostly Sunny

    • 30
    • 51

    Mostly Sunny

    • 39
    • 50

    Chance Rain

    • 39
    • 53

    Mostly Cloudy

    • 45
    • 56

    Chance Rain

    • 51
    • 63

    Chance Rain

Today 15 Nov Fairfax

Cloudy. Highs in the mid 60s. South Winds around 5 Mph.

Tonight 15 Nov Fairfax

Mostly cloudy. Isolated Showers early this Evening, then scattered Showers after midnight. Lows in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fountainhead Regional Park Temperature Statistics

November Temperature

Fort Belvoir (7.5 miles)

  • Lowest 7 November, 2025

    29.3 °F

  • Average November

    51 °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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