Izaak Walton Park Weather Forecast

    • 31
    • 37

    Snow

    • 22
    • 41

    Chance Snow

    • 27
    • 39

    Mostly Cloudy

    • 38
    • 53

    Mostly Cloudy

    • 35
    • 54

    Rain Likely

    • 31
    • 50

    Mostly Sunny

Today 22 Feb Eastern Loudoun

Rain and snow. Little or no snow accumulation. Highs in the upper 30s. Northeast Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 22 Feb Eastern Loudoun

Rain likely. Lows in the mid 30s. Light and variable Winds. Chance of rain 60 percent.

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Izaak Walton Park Temperature Statistics

February Temperature

Washington/Dulles International Airport, DC (7.5 miles)

  • Lowest 9 February, 2026

    8.7 °F

  • Average February

    31.8 °F

  • Highest 14 February, 2026

    57.7 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (7.5 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.4 °F
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