Marietta Weather Forecast

    • 28
    • 44

    Becoming Sunny

    • 33
    • 55

    Mostly Sunny

    • 27
    • 48

    Mostly Sunny

    • 37
    • 57

    Mostly Sunny

    • 45
    • 65

    Partly Sunny

    • 49
    • 68

    Mostly Cloudy

Today 5 Feb Cobb

Mostly cloudy this Morning, then clearing. Highs in the mid 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 5 Feb Cobb

Mostly clear. Lows in the upper 20s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marietta Temperature Statistics

February Temperature

Marietta / Dobbins Air Force Base (3.1 miles)

  • Lowest 1 February, 2026

    15.6 °F

  • Average February

    33.5 °F

  • Highest 3 February, 2026

    61.7 °F

Climate (2021–Present)

Marietta / Dobbins Air Force Base (3.1 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    72.7 °F
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