O'Fallon, MO
See RadarCurrent Weather Forecast for O'Fallon
MO 63368 | 2:03pm
Weather Conditions
Today
Tonight
Tomorrow
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
Looking for homes in this area?
Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.
Latest Stories from Missouri
Sizzling temps to scorch 230M Americans as life-threatening heat dome lingers through nation's 250th birthday
A life-threatening heat dome is building over the central and eastern U.S. through the July 4 holiday weekend, bringing days of extreme and record-breaking temperatures to more than 230 million people.
Over 230M people to face brutal heat dome, life-threatening temperatures ahead of America's 250th birthday
Temperatures in the 90s are spreading across the Midwest and will reach the East Coast by Wednesday, when it will feel like 100 to 110 degrees for tens of millions of people as a life-threatening heat dome expands eastward ahead of America's 250th birthday.
Magnitude 3.5 earthquake jolts southern Illinois, felt by hundreds across multiple states
Residents across southern Illinois were rattled Monday morning after a magnitude 3.5 earthquake sent light shaking across four states.
4 dead as flash flooding slams Kentucky, triggering emergencies and evacuations
Thunderstorms and flash flooding are threatening the first half of the weekend for millions across parts of the Ohio Valley and East Coast. Those with outdoor plans could be dodging showers on both Saturday and Sunday ahead of a return to 90-degree weather by the middle of next week.