Black Hill Regional Park Weather Forecast

    • 32
    • 38

    Increasing Clouds

    • 26
    • 47

    Partly Sunny

    • 9
    • 37

    Mostly Cloudy

    • 12
    • 17

    Snow

    • 11
    • 18

    Snow Likely

    • 5
    • 23

    Mostly Sunny

Today 21 Jan Northwest Montgomery

Sunny in the Morning, then becoming partly sunny. Highs in the upper 30s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 21 Jan Northwest Montgomery

Mostly cloudy in the Evening, then clearing. Not as cool with Lows in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Hill Regional Park Temperature Statistics

January Temperature

Gaithersburg - Montgomery County Airport (6.8 miles)

  • Lowest 16 January, 2026

    18 °F

  • Average January

    35.8 °F

  • Highest 7 January, 2026

    57.9 °F

Climate (2021–Present)

Gaithersburg - Montgomery County Airport (6.8 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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