| NWS Forecast for: Gwinnett County Issued by: National Weather Service Peachtree City, GA Last Update: 1252 AM EDT Wed May 13 2026 |  |
Rest Of Tonight: Mostly clear. Lows in the mid 50s. Light east winds. Wednesday: Sunny. Highs in the upper 70s. Light northeast winds, becoming west in the afternoon. Wednesday Night: Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. Thursday: Sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph. Thursday Night: Clear. Lows in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Friday: Sunny. Highs around 80. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Saturday: Mostly sunny. Highs in the upper 80s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Sunday: Mostly sunny. Highs in the upper 80s. Sunday Night: Mostly clear. Lows in the mid 60s. Monday: Sunny. Highs around 90. Monday Night: Partly cloudy. Lows in the mid 60s. Tuesday: Mostly sunny. Highs in the upper 80s. | |
| Zone Forecast: Gwinnett County | |
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