Comus Weather Forecast

    • 68
    • 84

    Rain Showers

    • 67
    • 86

    Rain Showers Likely

    • 64
    • 83

    Chance Thunderstorms

    • 63
    • 81

    Partly Sunny

    • 65
    • 83

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

Today 9 Jul Northwest Montgomery

Mostly cloudy. Patchy fog in the morning. A slight chance of Showers with isolated Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 90 percent.

Tonight 9 Jul Northwest Montgomery

Mostly cloudy with scattered Showers with isolated Thunderstorms. Patchy fog. Lows around 70. South Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Comus Temperature Statistics

July Temperature

Gaithersburg - Montgomery County Airport (11.2 miles)

  • Lowest 6 July, 2026

    69.8 °F

  • Average July

    82.9 °F

  • Highest 4 July, 2026

    100.9 °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

    66 °F
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