Cathedral Heights Weather Forecast

    • 46
    • 52

    Rain

    • 28
    • 55

    Chance Rain

    • 37
    • 45

    Mostly Cloudy

    • 27
    • 50

    Partly Sunny

    • 28
    • 40

    Partly Sunny

    • 37
    • 47

    Mostly Cloudy

Today 18 Dec District of Columbia

Mostly sunny. A slight chance of rain in the afternoon. Highs in the lower 50s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 18 Dec District of Columbia

Rain. Lows in the mid 40s. South Winds 10 to 15 Mph. Gusts up to 35 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Real-Time

Cathedral Heights Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (6.8 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    34.2 °F

  • Highest 1 December, 2025

    46 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (6.8 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    69.1 °F
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