Cabin John Weather Forecast

    • 50
    • 86

    Rain Showers Likely

    • 43
    • 59

    Rain Showers

    • 33
    • 55

    Mostly Sunny

    • 47
    • 60

    Partly Sunny

    • 50
    • 74

    Slight Chance Thunderstorms

    • 56
    • 78

    Partly Sunny

Today 18 Apr Central and Southeast Montgomery

Mostly sunny. Highs in the lower 80s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Apr Central and Southeast Montgomery

Mostly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows in the upper 40s. Southeast Winds 10 to 15 Mph, becoming northeast 5 to 10 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cabin John Temperature Statistics

April Temperature

Washington/Reagan National Airport, DC (10.6 miles)

  • Lowest 8 April, 2026

    35.7 °F

  • Average April

    64 °F

  • Highest 15 April, 2026

    90.6 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (10.6 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    69.2 °F
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