Ashton Weather Forecast

    • 28
    • 33

    Increasing Clouds

    • 30
    • 44

    Chance Rain/Sleet

    • 24
    • 38

    Partly Sunny

    • 27
    • 37

    Chance Snow

    • 25
    • 40

    Chance Snow

    • 15
    • 32

    Partly Sunny

Today 9 Dec Central and Southeast Montgomery

Mostly sunny. Highs in the mid 30s. East Winds around 5 Mph, becoming south with Gusts up to 20 Mph this afternoon.

Tonight 9 Dec Central and Southeast Montgomery

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashton Temperature Statistics

December Temperature

Gaithersburg - Montgomery County Airport (8.1 miles)

  • Lowest 4 December, 2025

    21.9 °F

  • Average December

    32.7 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (8.1 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.8 °F
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