Lake Thoreau Weather Forecast

    • 27
    • 39

    Mostly Sunny

    • 32
    • 54

    Partly Sunny

    • 35
    • 44

    Rain Likely

    • 35
    • 47

    Mostly Cloudy

    • 42
    • 54

    Mostly Cloudy

    • 44
    • 59

    Chance Rain

Today 13 Feb Eastern Loudoun

Sunny. Highs around 40. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 13 Feb Eastern Loudoun

Partly cloudy. Lows in the lower 20s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Thoreau Temperature Statistics

February Temperature

Washington/Dulles International Airport, DC (5.6 miles)

  • Lowest 6 February, 2026

    9.6 °F

  • Average February

    25.7 °F

  • Highest 10 February, 2026

    48 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (5.6 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
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