Weather WorldAtlanta, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Atlanta Weather Forecast
Atlanta, IL Weather Forecast Date: 1237 PM CDT Sun Sep 27 2026
Weather forecast for Atlanta, IL
Today Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
This Afternoon... Mostly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. |
Mon Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Monday... Sunny. Highs in the upper 70s. Northeast winds around 5 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Tuesday... Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy. Lows in the mid 60s. Highs in the lower 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy. Lows in the mid 60s. Highs in the lower 80s. |
Thu Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Thursday... Showers likely. Highs in the upper 70s. Chance of rain 70%. |
Fri Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Friday... Partly sunny. A chance of showers in the morning. Cooler with highs in the upper 60s. Chance of rain 40%. |
Atlanta Radar Loop
Use the map search tool if you want to place a location marker on the radar map...