Gaithersburg Weather Forecast

    • 41
    • 61

    Rain Showers

    • 33
    • 49

    Chance Rain Showers

    • 34
    • 49

    Partly Sunny

    • 33
    • 51

    Partly Sunny

    • 31
    • 52

    Mostly Sunny

    • 30
    • 53

    Mostly Sunny

Today 12 Nov Central and Southeast Montgomery

Numerous Showers this Morning, then partly sunny with scattered Showers this afternoon. Highs in the lower 60s. Southeast Winds around 5 Mph, becoming west this afternoon. Chance of rain 60 percent.

Tonight 12 Nov Central and Southeast Montgomery

Mostly cloudy with a 50 percent chance of Showers. Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Gaithersburg Temperature Statistics

November Temperature

Gaithersburg - Montgomery County Airport (2.5 miles)

  • Lowest 10 November, 2026

    37 °F

  • Average November

    56.2 °F

  • Highest 4 November, 2026

    75 °F

Climate (2021–2026)

Gaithersburg - Montgomery County Airport (2.5 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    66 °F
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