Carderock Weather Forecast

    • 26
    • 42

    Mostly Sunny

    • 19
    • 43

    Partly Sunny

    • 24
    • 35

    Chance Rain/Snow

    • 28
    • 43

    Mostly Cloudy

    • 27
    • 42

    Mostly Cloudy

    • 22
    • 37

    Mostly Cloudy

Today 3 Dec Central and Southeast Montgomery

Sunny. Highs around 40. Northwest Winds around 5 Mph.

Tonight 3 Dec Central and Southeast Montgomery

Mostly clear. Lows in the mid 20s. South Winds around 5 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Carderock Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (11.8 miles)

  • Lowest 1 December, 2025

    35.1 °F

  • Average December

    39.3 °F

  • Highest 1 December, 2025

    46 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (11.8 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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