Missouri · CDT · UTC-5
Your Local Time · Columbus
15:5019
Wednesday, May 13, 2026

O'Fallon

Missouri, United States

Population
85,040
Timezone
CDT · UTC-5
Coordinates
38.8106° N, 90.6998° W
IANA
America/Chicago
Daylight saving
Observed

Map © OpenStreetMap contributors

Map of O'Fallon

Today's Weather

Full forecast →
23°
Sunny
Feels 23° · Humidity 28%
14° / 27°
High · Low
  • Thu 14 MaySunny9° / 22°
  • Fri 15 MayPatchy rain nearby14° / 29°

Today's Sun

Full sun forecast →
05:52
Sunrise
20:06
Sunset

Other Cities in United States

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New York City
15:50
EDT
Los Angeles
12:50
PDT
Brooklyn
15:50
EDT
Chicago
14:50
CDT
Queens
15:50
EDT
Houston
14:50
CDT