Gaithersburg Weather Forecast

    • 37
    • 57

    Mostly Sunny

    • 51
    • 60

    Rain Likely

    • 49
    • 68

    Chance Rain

    • 37
    • 67

    Chance Rain

    • 30
    • 46

    Partly Sunny

    • 33
    • 46

    Partly Sunny

    • 40
    • 58

    Partly Sunny

Today 6 Nov Central and Southeast Montgomery

Sunny. Highs in the upper 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 6 Nov Central and Southeast Montgomery

Mostly clear this Evening, then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s. North Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gaithersburg Temperature Statistics

November Temperature

Gaithersburg - Montgomery County Airport (2.5 miles)

  • Lowest 2 November, 2025

    37.9 °F

  • Average November

    51.6 °F

  • Highest 3 November, 2025

    64.9 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (2.5 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    66 °F
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