Duluth Weather Forecast

    • 67
    • 80

    Rain Showers

    • 64
    • 75

    Rain Showers Likely

    • 66
    • 75

    Rain Showers Likely

    • 67
    • 78

    Rain Showers Likely

    • 67
    • 82

    Rain Showers Likely

    • 69
    • 84

    Chance Thunderstorms

Today 2 Aug Gwinnett

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 2 Aug Gwinnett

Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.

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Duluth Temperature Statistics

August Temperature

Gwinnett County Airport-Briscoe Field (10.6 miles)

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Climate (2020–Present)

Gwinnett County Airport-Briscoe Field (10.6 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    62 °F

  • Average High 2020–2025

    72.1 °F
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