North Potomac Weather Forecast

    • 33
    • 33

    Rain Likely

    • 29
    • 42

    Mostly Cloudy

    • 42
    • 47

    Rain Likely

    • 27
    • 60

    Chance Rain

    • 25
    • 35

    Partly Sunny

    • 24
    • 42

    Mostly Cloudy

Today 26 Dec Central and Southeast Montgomery

Cloudy with a chance of Rain, freezing rain with a slight chance of sleet. Additional ice accumulation around a trace. Cooler with Highs in the lower 30s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 50 percent.

Tonight 26 Dec Central and Southeast Montgomery

Mostly cloudy. Rain and freezing rain likely in the evening. Ice accumulation around a trace. Lows in the lower 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

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North Potomac Temperature Statistics

December Temperature

Gaithersburg - Montgomery County Airport (6.2 miles)

  • Lowest 16 December, 2025

    10.9 °F

  • Average December

    34.7 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (6.2 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.9 °F
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