North Capitol Street Weather Forecast

    • 62
    • 81

    Slight Chance Rain Showers

    • 61
    • 72

    Rain Showers Likely

    • 63
    • 69

    Rain Showers Likely

    • 62
    • 80

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 62
    • 79

    Partly Sunny

    • 61
    • 77

    Partly Sunny

Today 15 Sep District of Columbia

Mostly cloudy. Highs around 80. East Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 15 Sep District of Columbia

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 60s. Northeast Winds around 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Capitol Street Temperature Statistics

September Temperature

Washington/Reagan National Airport, DC (3.7 miles)

  • Lowest 9 September, 2025

    55.9 °F

  • Average September

    70.8 °F

  • Highest 6 September, 2025

    91 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (3.7 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    69.2 °F
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