Capitol Hill Weather Forecast

    • 36
    • 56

    Increasing Clouds

    • 29
    • 55

    Chance Rain Showers

    • 31
    • 37

    Rain/Freezing Rain

    • 34
    • 44

    Mostly Cloudy

    • 40
    • 47

    Rain Likely

    • 25
    • 52

    Mostly Sunny

    • 25
    • 35

    Mostly Sunny

Today 24 Dec District of Columbia

Mostly sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 24 Dec District of Columbia

Mostly cloudy. Lows in the mid 30s. Light and variable Winds, becoming southeast around 5 Mph after midnight.

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Capitol Hill Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (3.1 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    36 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (3.1 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    69.1 °F
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