O'Fallon, MO
See RadarCurrent Weather Forecast for O'Fallon
MO 63368 | 7:53am
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
Timeline: When will dangerous, tropically enhanced flooding reach the Southwest, Southern Plains and Midwest?
A dangerous multiday flood event is developing across the Four Corners, Southwest and Plains this week as tropical moisture from the remnants of Polo, which made landfall in Baja California late Monday, and Hurricane Rachel spread northward through the week.
See it: Massive American eel makes rare appearance in unexpected Midwestern waters
A massive American eel measuring over 3 feet long was caught during a fish survey in the Mississippi River in Missouri, exciting conservationists on the mission.
Millions under prolonged flash flood threat as relentless storms pummel Midwest, Central Plains
Relentless storms are slamming parts of the Midwest and Central Plains Tuesday as a stalled weather pattern fuels a weeklong flash flood threat that will last into Saturday. A Level 2 out of 4 risk of flash flooding stretches across a corridor from Amarillo, Texas, across Missouri to northern Indiana.
Summer refuses to quit as record heat scorches millions across Central and Southern US
The extreme heat that's been plaguing the Central U.S. from Dallas to St. Louis continues through the weekend, locking in conditions reminiscent of mid-summer for millions of people.