New Mark Commons Weather Forecast

    • 54
    • 72

    Becoming Sunny

    • 51
    • 75

    Rain Showers

    • 44
    • 64

    Mostly Sunny

    • 47
    • 69

    Slight Chance Rain Showers

    • 41
    • 60

    Mostly Sunny

    • 42
    • 61

    Partly Sunny

Today 18 Oct Central and Southeast Montgomery

Partly sunny. Highs in the lower 70s. South Winds around 5 Mph.

Tonight 18 Oct Central and Southeast Montgomery

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph.

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New Mark Commons Temperature Statistics

October Temperature

Gaithersburg - Montgomery County Airport (6.2 miles)

  • Lowest 10 October, 2025

    39 °F

  • Average October

    59.7 °F

  • Highest 6 October, 2025

    82 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (6.2 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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