Rockville Town Square Weather Forecast

    • 56
    • 65

    Cloudy

    • 45
    • 68

    Mostly Sunny

    • 45
    • 63

    Sunny

    • 51
    • 69

    Mostly Sunny

    • 52
    • 73

    Mostly Sunny

    • 53
    • 72

    Partly Sunny

Today 4 Oct Central and Southeast Montgomery

Cloudy with a chance of Showers with Areas of drizzle. Highs in the mid 60s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 4 Oct Central and Southeast Montgomery

Cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph, becoming northwest after midnight.

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Rockville Town Square Temperature Statistics

October Temperature

Gaithersburg - Montgomery County Airport (5.6 miles)

  • Lowest 2 October, 2026

    59 °F

  • Average October

    72.6 °F

  • Highest 2 October, 2026

    88 °F

Climate (2021–2026)

Gaithersburg - Montgomery County Airport (5.6 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.9 °F
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