O'Fallon, MO
See RadarCurrent Weather Forecast for O'Fallon
MO 63368 | 3:22am
Weather Conditions
Local Weather Radar - O'Fallon, MO
Live O'Fallon Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in O'Fallon
Hourly Weather Forecast & Temperature
Latest Stories from Missouri
Thunderstorms packing 91-mph winds damage homes in Springfield, Missouri
A potent storm system charging across the central U.S. on Tuesday knocked down trees onto homes and power poles in the Missouri community of Springfield.
The Daily Weather Update from FOX Weather: Massive severe storm risk spans 2,000 miles from Northeast to Texas
Top weather news for Tuesday, April 29, 2025: Tuesday's severe weather threat spans 2,000 miles from New York to Texas, with storms packing damaging winds, large hail, isolated tornadoes and flash flooding.
The Daily Weather Update from FOX Weather: Life-threatening tornado outbreak likely across Upper Midwest
Top weather news for Monday, April 28, 2025: A multiday severe weather threat spans thousands of miles, covering millions from Texas to the Upper Midwest and Northeast.
Millions under growing threat of potential tornado outbreak from southern Plains to Upper Midwest Monday
The daunting forecast comes as a potent spring storm collects all the ingredients needed for a volatile atmosphere, leading to an intense severe weather outlook that hasn't been seen in some regions in 14 years.