George Washington University Weather Forecast

    • 76
    • 96

    Chance Thunderstorms

    • 74
    • 93

    Rain Showers Likely

    • 66
    • 87

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 66
    • 83

    Partly Sunny

    • 68
    • 87

    Partly Sunny

Today 3 Sep District of Columbia

Mostly sunny. A slight chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the mid 90s. West Winds around 5 Mph. Chance of rain 30 percent.

Tonight 3 Sep District of Columbia

Partly cloudy with isolated Showers and Thunderstorms. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

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George Washington University Temperature Statistics

September Temperature

Washington/Reagan National Airport, DC (3.1 miles)

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Climate (2021–2026)

Washington/Reagan National Airport, DC (3.1 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.3 °F
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