Gwinnett County Airport (Briscoe Field) Weather Forecast

    • 68
    • 90

    Mostly Sunny

    • 71
    • 91

    Partly Sunny

    • 71
    • 89

    Rain Showers

    • 71
    • 84

    Rain Showers

    • 71
    • 84

    Rain Showers Likely

    • 72
    • 85

    Rain Showers Likely

Today 30 Jul Gwinnett

Sunny. Highs in the lower 90s. Light northeast Winds, becoming northwest this afternoon.

Tonight 30 Jul Gwinnett

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Light north Winds.

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  • Temperature Real-Time

Gwinnett County Airport (Briscoe Field) Temperature Statistics

July Temperature

Gwinnett County Airport-Briscoe Field (0 miles)

  • Lowest 5 July, 2026

    69.8 °F

  • Average July

    79.7 °F

  • Highest 2 July, 2026

    97 °F

Climate (2021–2026)

Gwinnett County Airport-Briscoe Field (0 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    62.3 °F

  • Average High 2021–2026

    72.3 °F
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