Mountain Park Weather Forecast

    • 67
    • 88

    Mostly Sunny

    • 68
    • 90

    Mostly Sunny

    • 70
    • 92

    Chance Rain Showers

    • 70
    • 92

    Rain Showers Likely

    • 70
    • 90

    Chance Rain Showers

    • 69
    • 90

    Chance Rain Showers

Today 8 Sep North Fulton

Sunny. Highs in the upper 80s. East Winds 10 to 15 Mph.

Tonight 8 Sep North Fulton

Mostly clear. Near steady temperature around 70. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Mountain Park Temperature Statistics

September Temperature

Cobb County International Airport - McCollum Field (11.2 miles)

  • Lowest 1 September, 2026

    72 °F

  • Average September

    83.6 °F

  • Highest 5 September, 2026

    99 °F

Climate (2021–2026)

Cobb County International Airport - McCollum Field (11.2 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    72.7 °F
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