Mountain Park Weather Forecast

    • 53
    • 76

    Increasing Clouds

    • 59
    • 79

    Mostly Cloudy

    • 55
    • 73

    Chance Rain Showers

    • 55
    • 65

    Chance Rain Showers

    • 55
    • 69

    Mostly Cloudy

    • 58
    • 73

    Chance Rain Showers

Today 29 Oct Gwinnett

Mostly sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 29 Oct Gwinnett

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Light and variable Winds, becoming northeast around 5 Mph after midnight.

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Mountain Park Temperature Statistics

October Temperature

Atlanta, De Kalb-Peachtree Airport (9.9 miles)

  • Lowest 19 October, 2026

    42.7 °F

  • Average October

    66.2 °F

  • Highest 15 October, 2026

    88.6 °F

Climate (2021–2026)

Atlanta, De Kalb-Peachtree Airport (9.9 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    74.2 °F
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