Gaithersburg Weather Forecast

    • 26
    • 40

    Decreasing Clouds

    • 32
    • 35

    Snow

    • 28
    • 44

    Mostly Cloudy

    • 33
    • 40

    Rain/Snow

    • 12
    • 44

    Rain Likely

    • 19
    • 26

    Partly Sunny

Today 16 Jan Central and Southeast Montgomery

Patchy fog in the morning. Mostly sunny. Highs around 40. West Winds 5 to 10 Mph.

Tonight 16 Jan Central and Southeast Montgomery

Mostly clear. Patchy fog. Lows around 19. Southwest Winds around 5 Mph.

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Gaithersburg Temperature Statistics

January Temperature

Gaithersburg - Montgomery County Airport (2.5 miles)

  • Lowest 14 January, 2019

    16 °F
  • Average January

    36.7 °F
  • Highest 1 January, 2019

    59 °F

Climate (2010–Present)

Gaithersburg - Montgomery County Airport (2.5 miles)

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  • Average Low 2010–Present

    45 °F
  • Average 2010–Present

    54.3 °F
  • Average High 2010–Present

    63.8 °F
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