O'Fallon, IL
See RadarCurrent Weather Forecast for O'Fallon
IL 62269 | 2:13am
Weather Conditions
Tonight
Tomorrow
Tomorrow night
Local Weather Radar - O'Fallon, IL
Live O'Fallon Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in O'Fallon
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
Severe storms target 130M from Texas to New England after Midwest blasted by tornadoes and hail
Over 130 million people across more than 12 states were hit with another round of severe weather on Wednesday. This follows Tuesday's storms that produced tornadoes across southern Wisconsin and damaging wind gusts from Texas to New England.
Millions across 1,000 miles in path of triple threat as parade of severe weather continues through weekend
Just as Wednesday’s severe threats will wrap up, another risk is already taking shape for Friday, targeting some of the same areas from Texas to the Midwest.
Great Lakes seeing increasing flood threat as heavy rainfall fuels rapid snowmelt
As temperatures begin to warm up, spring moisture is fueling heavy rain across the Great Lakes, where persistent downpours combined with rapid snowmelt are driving a heightened risk for flash flooding through Saturday.
More than 150 records poised to be broken as spring heat bakes nearly 30 million people the East
This prolonged stretch of heat is on track to break more than 150 record highs through Saturday, with temperatures running 20 to 30 degrees above average.