Fair Lakes Weather Forecast

    • 45
    • 72

    Chance Rain Showers

    • 48
    • 71

    Mostly Sunny

    • 59
    • 77

    Mostly Sunny

    • 51
    • 81

    Mostly Cloudy

    • 32
    • 68

    Chance Rain

    • 42
    • 52

    Mostly Cloudy

Today 8 Mar Eastern Loudoun

Mostly cloudy. A chance of Showers in the afternoon. Highs in the lower 70s. Southwest Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph in the afternoon. Chance of rain 30 percent.

Tonight 8 Mar Eastern Loudoun

Mostly clear. Lows in the mid 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fair Lakes Temperature Statistics

March Temperature

Washington/Dulles International Airport, DC (5.6 miles)

  • Lowest 2 March, 2026

    28.9 °F

  • Average March

    41.8 °F

  • Highest 5 March, 2026

    60.1 °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

    68.4 °F
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