Fairfax Weather Forecast

    • 65
    • 86

    Chance Thunderstorms

    • 65
    • 85

    Rain Showers

    • 62
    • 75

    Chance Rain Showers

    • 61
    • 74

    Chance Thunderstorms

    • 55
    • 76

    Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

Today 2 May Arlington/Falls Church/Alexandria

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 2 May Arlington/Falls Church/Alexandria

Mostly cloudy with scattered Showers. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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Fairfax Temperature Statistics

May Temperature

Washington/Dulles International Airport, DC (9.3 miles)

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Climate (2020–Present)

Washington/Dulles International Airport, DC (9.3 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58.2 °F

  • Average High 2020–2025

    68.4 °F
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