| NWS Forecast for: Gwinnett County Issued by: National Weather Service Peachtree City, GA Last Update: 611 AM EDT Fri Oct 16 2026 |  |
| Today: Sunny. A slight chance of showers this afternoon. Highs in the mid 80s. Temperature falling into the upper 70s this afternoon. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Tonight: Partly cloudy in the evening, then clearing. Cooler. Less humid with lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Saturday: Sunny, cooler with highs in the mid 60s. North winds 10 to 15 mph with gusts up to 30 mph. Saturday Night: Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Sunday: Sunny. Highs in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Sunday Night: Clear. Lows in the mid 40s. Monday: Sunny. Highs in the upper 60s. Monday Night: Clear. Lows in the mid 40s. Tuesday: Sunny. Highs in the lower 70s. Tuesday Night: Clear. Lows in the upper 40s. Wednesday: Sunny. Highs in the mid 70s. Wednesday Night: Clear. Lows in the upper 40s. Thursday: Sunny. Highs in the mid 70s. | |
| Zone Forecast: Gwinnett County | |
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