Gwinnett County Airport (Briscoe Field) Weather Forecast

    • 58
    • 79

    Chance Rain Showers

    • 52
    • 74

    Decreasing Clouds

    • 51
    • 71

    Rain Showers

    • 43
    • 65

    Chance Rain Showers

    • 45
    • 68

    Sunny

    • 53
    • 75

    Mostly Sunny

    • 56
    • 79

    Partly Sunny

Today 29 Apr Gwinnett

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 29 Apr Gwinnett

Mostly cloudy. A chance of Thunderstorms with a slight chance of Showers this Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the upper 50s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Gwinnett County Airport (Briscoe Field) Temperature Statistics

April Temperature

Gwinnett County Airport-Briscoe Field (0 miles)

  • Lowest 7 April, 2026

    46.4 °F

  • Average April

    68.4 °F

  • Highest 17 April, 2026

    86 °F

Climate (2021–Present)

Gwinnett County Airport-Briscoe Field (0 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    62.2 °F

  • Average High 2021–2026

    72.2 °F
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