United States Capitol Weather Forecast

    • 61
    • 82

    Decreasing Clouds

    • 55
    • 84

    Chance Rain Showers

    • 42
    • 62

    Rain Showers

    • 37
    • 56

    Mostly Sunny

    • 53
    • 64

    Partly Sunny

    • 54
    • 77

    Slight Chance Thunderstorms

Today 17 Apr District of Columbia

Mostly sunny. Highs in the lower 80s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Apr District of Columbia

Mostly clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

United States Capitol Temperature Statistics

April Temperature

Washington/Reagan National Airport, DC (3.1 miles)

  • Lowest 8 April, 2026

    35.7 °F

  • Average April

    63.1 °F

  • Highest 15 April, 2026

    89.1 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (3.1 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.2 °F
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