Walker Nature Center Weather Forecast

    • 69
    • 81

    Rain Showers

    • 69
    • 86

    Partly Sunny

    • 55
    • 79

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 62
    • 84

    Mostly Sunny

    • 65
    • 86

    Slight Chance Rain Showers

Today 12 Sep Eastern Loudoun

Cloudy with scattered Showers and Thunderstorms. Highs in the lower 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 12 Sep Eastern Loudoun

Showers and scattered Thunderstorms in the Evening, then Showers with isolated Thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 90 percent.

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Walker Nature Center Temperature Statistics

September Temperature

Washington/Dulles International Airport, DC (5.6 miles)

  • Lowest 8 September, 2026

    57.7 °F

  • Average September

    77.7 °F

  • Highest 1 September, 2026

    94.6 °F

Climate (2021–2026)

Washington/Dulles International Airport, DC (5.6 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    68.6 °F
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