Mount Vernon Woods Park Weather Forecast

    • 53
    • 66

    Decreasing Clouds

    • 57
    • 72

    Becoming Sunny

    • 59
    • 74

    Slight Chance Rain Showers

    • 60
    • 72

    Mostly Cloudy

    • 59
    • 74

    Partly Sunny

    • 58
    • 77

    Mostly Sunny

    • 63
    • 80

    Partly Sunny

Today 24 Sep Charles

Mostly sunny. Highs in the lower 80s.

Tonight 24 Sep Charles

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Vernon Woods Park Temperature Statistics

September Temperature

Fort Belvoir (4.3 miles)

  • Lowest 15 September, 2026

    53.8 °F

  • Average September

    74.7 °F

  • Highest 1 September, 2026

    96.4 °F

Climate (2021–2026)

Fort Belvoir (4.3 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.4 °F
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