Rossmoor Weather Forecast

    • 38
    • 51

    Rain

    • 24
    • 43

    Partly Sunny

    • 37
    • 40

    Mostly Cloudy

    • 40
    • 59

    Mostly Cloudy

    • 34
    • 50

    Mostly Cloudy

    • 42
    • 49

    Chance Rain

Today 31 Jan Central and Southeast Montgomery

Rain. Highs in the lower 50s. South Winds around 10 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 31 Jan Central and Southeast Montgomery

Rain likely. Lows in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rossmoor Temperature Statistics

January Temperature

Gaithersburg - Montgomery County Airport (6.8 miles)

  • Lowest 23 January, 2025

    1.9 °F
  • Average January

    27 °F
  • Highest 1 January, 2025

    46.9 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (6.8 miles)

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  • Average Low 2020–2025

    46.4 °F
  • Average 2020–2025

    56 °F
  • Average High 2020–2025

    65.8 °F
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