Alton, IL
See RadarCurrent Weather Forecast for Alton
IL 62002 | 9:44am
Weather Conditions
Today
Tonight
Tomorrow
Local Weather Radar - Alton, IL
Live Alton Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in Alton
Hourly Weather Forecast & Temperature
Looking for homes in this area?
Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.
Latest Stories from Illinois
Illinois leads the country for most tornado reports so far in 2026 and it's only June
We're nearly halfway through the year, and it's been an active year for severe weather thus far, with more than 800 reported tornadoes across the U.S.
Deadly tornado outbreak slams Illinois, leaving a path of destruction amid ongoing severe weather threat
A violent tornado outbreak struck the Plains on Sunday, bringing a destructive mix of hail, fierce winds, and damaging tornadoes. The severe weather triggered widespread destruction across the region, completely leveling multiple homes and causing fatalities.
Severe storms and possible tornadoes threaten the Plains before invading the Midwest and East
The risk of severe storms and flash flooding returns this weekend, targeting the Central Plains before spreading into the Midwest and East early next week as another storm system moves through.
Drone video captures double-stack train cars toppled over after destructive winds tore through Illinois
Ferocious straight-line winds unleashed by severe storms were strong enough to derail multiple train cars in western Illinois this week, creating a dramatic scene more commonly associated with a tornado's aftermath.