Clarksburg Weather Forecast

    • 15
    • 18

    Mostly Cloudy

    • 16
    • 24

    Wintry Mix

    • 0
    • 25

    Chance Snow Showers

    • 5
    • 20

    Partly Sunny

    • 7
    • 22

    Mostly Cloudy

    • 6
    • 19

    Partly Sunny

Today 24 Jan Northwest Montgomery

Partly sunny this Morning, then becoming mostly cloudy. Cooler with Highs around 19. North Winds 5 to 10 Mph. Wind chill Values as low as 6 below this morning.

Tonight 24 Jan Northwest Montgomery

A chance of snow in the Evening, then snow after midnight. Snow may be heavy at Times after midnight. Snow accumulation of 4 to 6 Inches. Lows around 15. East Winds around 5 Mph. Chance of snow near 100 percent.

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Clarksburg Temperature Statistics

January Temperature

Gaithersburg - Montgomery County Airport (7.5 miles)

  • Lowest 21 January, 2026

    10.9 °F

  • Average January

    34.3 °F

  • Highest 7 January, 2026

    57.9 °F

Climate (2021–Present)

Gaithersburg - Montgomery County Airport (7.5 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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