Current Time in O'Fallon, IL, US
Time, Weather, and Coordinates for O'Fallon
This page shows the current local time in O'Fallon, IL, US, along with the local date, time zone, weather information when available, and the city's latitude and longitude coordinates.
O'Fallon uses the America/Chicago time zone. This information can help with planning phone calls, online meetings, travel, deliveries, or checking the local time before contacting someone in another city.
The latitude and longitude shown for O'Fallon are useful for map lookup, weather location matching, travel planning, geographic reference, and time zone identification.
Local Time
Time Zone
Coordinates
Nearby Cities
Other Cities in the Same Time Zone
Frequently Asked Questions About O'Fallon
What time is it in O'Fallon right now?
The current local time in O'Fallon is 7:31 AM. The date in O'Fallon is Sunday, May 10, 2026.
What time zone is O'Fallon in?
O'Fallon is listed in the America/Chicago time zone.
What are the latitude and longitude of O'Fallon?
The coordinates for O'Fallon are latitude 38.5923 and longitude -89.9112.
Does this page show weather for O'Fallon?
Yes. When available, this page shows current weather information for O'Fallon. Weather is refreshed periodically so the page stays useful without making unnecessary API requests.