Herndon Weather Forecast

    • 14
    • 32

    Increasing Clouds

    • 25
    • 39

    Chance Rain/Snow

    • 16
    • 32

    Partly Sunny

    • 15
    • 30

    Partly Sunny

    • 13
    • 36

    Slight Chance Snow

    • 9
    • 23

    Partly Sunny

Today 2 Feb Eastern Loudoun

Sunny. Highs in the lower 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 2 Feb Eastern Loudoun

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows around 13. West Winds around 5 Mph.

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Herndon Temperature Statistics

February Temperature

Washington/Dulles International Airport, DC (4.3 miles)

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  • Average February

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Climate (2021–Present)

Washington/Dulles International Airport, DC (4.3 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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