Live weather
Current conditions near O'Fallon, IL
Temp
69°
☀️Clear
Feels like
74°
Feels-like temp
Humidity
90%
Relative
Wind
5 mph
10 m avg
Pressure
1015 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️1 AM
70°
0% rain
☀️2 AM
69°
1% rain
☀️3 AM
69°
3% rain
☀️4 AM
69°
5% rain
☀️5 AM
68°
6% rain
☀️6 AM
67°
8% rain
Next few days
🌦️Thu
89° / 67°
44% rain
🌦️Fri
76° / 69°
84% rain
🌧️Sat
88° / 70°
61% rain
⛈️Sun
97° / 71°
14% rain
⛈️Mon
94° / 73°
0% rain
⛈️Tue
96° / 76°
1% rain
⛈️Wed
95° / 78°
2% rain
Live weather alerts
Active NWS advisories near O'Fallon, IL
Flood Watch
Effective local time
Flood Watch issued June 25 at 1:16AM CDT until June 26 at 7:00AM CDT by NWS St Louis MO
Greene; Macoupin; Montgomery; Bond; Fayette; Clinton; Marion; Washington; Calhoun; Jersey; Madison; St. Clair; Monroe; Boone; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warren; St. Charles; Franklin; St. Louis; St. Louis City; Jefferson; Crawford; Washington
Source: NWS alerts feed.
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Radar, alerts, systems, SPC, gauges · O'Fallon, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.