| NWS Forecast for: Gwinnett County Issued by: National Weather Service Peachtree City, GA Last Update: 500 AM EDT Sun Apr 19 2026 | |
Today: Mostly cloudy this morning, then becoming mostly sunny. Cooler with highs in the upper 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Tonight: Clear. Lows in the mid 40s. Northwest winds 5 to 10 mph. Monday: Sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph. Monday Night: Clear. Lows in the upper 40s. Northwest winds 5 to 10 mph, becoming northeast after midnight. Tuesday: Sunny. Highs in the upper 70s. Light east winds, becoming south around 5 mph in the afternoon. Tuesday Night: Partly cloudy. Lows in the lower 50s. Wednesday: Sunny. Highs in the lower 80s. Wednesday Night: Mostly clear. Lows in the mid 50s. Thursday: Sunny. Highs in the mid 80s. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Friday: Mostly sunny. Highs in the mid 80s. Friday Night: Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40 percent. Saturday: Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent. | |
| Zone Forecast: Gwinnett County | |
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