Comus Weather Forecast

    • 37
    • 62

    Sunny

    • 41
    • 64

    Sunny

    • 37
    • 59

    Sunny

    • 40
    • 60

    Sunny

    • 43
    • 64

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

Today 21 Oct Northwest Montgomery

Sunny. Highs in the lower 60s. North Winds 5 to 10 Mph.

Tonight 21 Oct Northwest Montgomery

Mostly clear. Lows in the upper 30s. North Winds around 5 Mph.

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Comus Temperature Statistics

October Temperature

Gaithersburg - Montgomery County Airport (11.2 miles)

  • Lowest 18 October, 2026

    35.1 °F

  • Average October

    61.6 °F

  • Highest 2 October, 2026

    88 °F

Climate (2021–2026)

Gaithersburg - Montgomery County Airport (11.2 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.9 °F
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