United States Capitol Weather Forecast

    • 73
    • 89

    Thunderstorms

    • 70
    • 86

    Rain Showers

    • 71
    • 83

    Chance Rain Showers

    • 71
    • 88

    Rain Showers Likely

    • 72
    • 91

    Chance Thunderstorms

    • 69
    • 87

    Chance Thunderstorms

    • 68
    • 86

    Chance Rain Showers

Today 6 Jul District of Columbia

Partly sunny with scattered Showers and Thunderstorms. Some Thunderstorms may produce frequent lightning and heavy rainfall. Highs in the upper 80s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 6 Jul District of Columbia

Numerous Showers. Numerous Thunderstorms, mainly this evening. Patchy fog after midnight. Some Thunderstorms may produce frequent lightning and heavy rainfall this evening. Some Thunderstorms may produce frequent lightning and heavy rainfall after midnight. Lows in the lower 70s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

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United States Capitol Temperature Statistics

July Temperature

Washington/Reagan National Airport, DC (3.1 miles)

  • Lowest 1 July, 2026

    75.7 °F

  • Average July

    90.7 °F

  • Highest 2 July, 2026

    102.7 °F

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

    60.4 °F

  • Average High 2021–2026

    69.3 °F
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