American Restaurant – illustrative photo

American RestaurantO'Fallon, IL

First Watch – O'Fallon, IL

Open now · closes 2:30 PM

Directions Call

Illustrative photo

Opening hours

Open now · closes 2:30 PM

Weekly opening hours of First Watch
Monday	7:00 AM – 2:30 PM
Tuesday	7:00 AM – 2:30 PM
Wednesday	7:00 AM – 2:30 PM
Thursday	7:00 AM – 2:30 PM
Friday	7:00 AM – 2:30 PM
Saturday	7:00 AM – 2:30 PM
Sunday	7:00 AM – 2:30 PM

Local time in O'Fallon: 11:46 AM (CDT). Holiday hours may differ – call (618) 624-3440 to confirm.

Location & directions

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455 Regency Park
O'Fallon, IL 62269

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About First Watch

Looking for an American restaurant in O'Fallon? First Watch is at 455 Regency Park, O'Fallon, Illinois. It's part of our guide to 38 restaurants, cafes and bars in O'Fallon.

First Watch is open daily, 7:00 AM – 2:30 PM.

You can visit for dine-in. On the menu: breakfast.

For questions or orders, call (618) 624-3440.

Quick facts

Category: American Restaurant · Breakfast
Address: 455 Regency Park, O'Fallon, IL 62269
Phone: (618) 624-3440
Hours: Open daily, 7:00 AM – 2:30 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for American restaurants and this venue’s opening hours – not live data.

Features & amenities

Service options

Dine-in

Reviews

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Frequently asked questions

What are First Watch's opening hours?

Open daily, 7:00 AM – 2:30 PM. Monday: 7:00 AM – 2:30 PM; Tuesday: 7:00 AM – 2:30 PM; Wednesday: 7:00 AM – 2:30 PM; Thursday: 7:00 AM – 2:30 PM; Friday: 7:00 AM – 2:30 PM; Saturday: 7:00 AM – 2:30 PM; Sunday: 7:00 AM – 2:30 PM.

Is First Watch open on Sunday?

Yes, First Watch is open on Sundays: 7:00 AM – 2:30 PM.

Where is First Watch located?

First Watch is located at 455 Regency Park, O'Fallon, IL 62269.

What is the phone number of First Watch?

You can call First Watch at (618) 624-3440.

Does First Watch offer delivery or takeout?

Delivery is not listed for First Watch. Listed service options: dine-in.