Foggy Bottom Weather Forecast

    • 25
    • 50

    Becoming Sunny

    • 35
    • 45

    Chance Rain/Sleet

    • 40
    • 53

    Mostly Cloudy

    • 39
    • 54

    Chance Rain

    • 47
    • 56

    Chance Rain

    • 43
    • 65

    Chance Rain

    • 41
    • 56

    Chance Rain

Today 21 Dec District of Columbia

Mostly sunny. Highs in the upper 40s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 21 Dec District of Columbia

Clear. Lows in the mid 20s. Northwest Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Real-Time

Foggy Bottom Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (3.7 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    35.6 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (3.7 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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