Walker Nature Center Weather Forecast

    • 58
    • 68

    Chance Rain

    • 59
    • 65

    Rain Likely

    • 60
    • 70

    Mostly Cloudy

    • 60
    • 73

    Partly Sunny

    • 61
    • 79

    Partly Sunny

    • 64
    • 81

    Mostly Cloudy

    • 62
    • 79

    Partly Sunny

Today 26 Sep Eastern Loudoun

Cloudy with a 50 percent chance of rain. Highs in the lower 70s. North Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 26 Sep Eastern Loudoun

Cloudy. A chance of Rain, mainly in the evening. Lows in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walker Nature Center Temperature Statistics

September Temperature

Washington/Dulles International Airport, DC (5.6 miles)

  • Lowest 24 September, 2026

    51.1 °F

  • Average September

    73.4 °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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