Weather World
Upson County, GA Official SiteThomaston-Upson County, GA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Thomaston-Upson County Weather Forecast
Thomaston-Upson County, GA Weather Forecast Date: 646 PM EDT Mon Aug 10 2026
Weather forecast for Thomaston-Upson County, GA
Tonight Lo: 75°F Lo: 24°C |
Tonight... Partly cloudy. Lows in the mid 70s. Light and variable winds, becoming west around 5 mph after midnight. |
Tue Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Tuesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 40%. |
| Wed Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 103. |
Thu Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Thursday... Mostly sunny. Highs in the lower 90s. Heat index values up to 105. |
| Fri Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Friday... Mostly sunny. Highs in the mid 90s. Heat index values up to 105. |
| Sat Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30%. Heat index values up to 105. |
| Sun Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 105. |
Thomaston-Upson County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...