| NWS Forecast for: Union County Issued by: National Weather Service Peachtree City, GA Last Update: 117 AM EDT Thu Aug 20 2026 | |
| Rest Of Tonight: Partly cloudy. Near steady temperature in the upper 60s. Light and variable winds, becoming southwest around 5 mph. Thursday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Light northwest winds. Chance of rain 20 percent. Thursday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. Light west winds. Chance of rain 50 percent. Friday: Patchy fog in the morning. Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Temperature falling into the upper 70s in the afternoon. Light west winds. Chance of rain 50 percent. Friday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Light northwest winds. Chance of rain 20 percent. Saturday: Sunny. Highs in the mid 80s. Saturday Night: Mostly clear. Lows in the lower 60s. Sunday: Sunny. Highs in the mid 80s. Sunday Night: Mostly clear. Lows in the lower 60s. Monday: Sunny. Highs in the mid 80s. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Tuesday: Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. Tuesday Night: Partly cloudy. Lows in the mid 60s. Wednesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Union County | |
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