What are the Events in January happening in O Fallon This Weekend March 20-22 2026?

Here are the Events in January happening this weekend March 20-22 2026 in O Fallon:: - A Knight at the Royale Auction & Gala is happening on Sat 21 Mar 2026 from 5:30 PM onwards at 400 Regency Park, O'Fallon, IL 62269-1886, United States, O Fallon - Rotary Trivia Night is happening on Sat 21 Mar 2026 from 7:00 PM onwards at Veterans of Foreign Wars, O Fallon

What are the top Events in January happening in O Fallon?

Here are the top Events in January in O Fallon:: - O'Fallon's America 250th Celebration is happening on Fri 03 Jul 2026 from 10:00 AM onwards at O'Fallon Community Park, O Fallon - Taste of the District - April 25, 2026 is happening on Sat 25 Apr 2026 from 11:00 AM onwards at 104 S Cherry St, O'Fallon, IL 62269-2046, United States, O Fallon - OTHS Production of Disney The Little Mermaid is happening on Fri 27 Mar 2026 from 7:00 PM onwards at 650 Milburn School Rd, O'Fallon, IL 62269-6903, United States, O Fallon - Brews and Bags Craft Beer Tasting and Corn Hole Tournament is happening on Sat 16 May 2026 from 2:00 PM onwards at O'Fallon Community Park / Katy Cavins Community Center, O Fallon - Caffeine and Chrome – Gateway Classic Cars of St. Louis is happening on Sat 28 Mar 2026 from 9:00 AM onwards at 1237 Central Park Dr, O'Fallon, IL 62269, O Fallon - ReCycle Weekend of Deals and Bike ReCycling is happening on Fri 20 Mar 2026 from 10:00 AM onwards at 201 East State St, O'Fallon, IL, United States, Illinois 62269, O Fallon - Caffeine and Chrome – Gateway Classic Cars is happening on Sat 28 Mar 2026 from 9:00 AM onwards at 1237 Central Park Dr, O'Fallon, IL, United States, Illinois 62269, O Fallon - SWHET Clinic Hosted by Gateway Grizzlies is happening on Mon 23 Mar 2026 from 6:00 PM onwards at O'Fallon Sports Park, O Fallon - 4th Annual George Portz Memorial Fiddle Contest with Music in the Park is happening on Sat 09 May 2026 from 1:00 PM onwards at Shiloh Community Park, 1 Park Drive, Shiloh IL 62269, O Fallon - “Fresh Tread” Car Meet #1 for 2026 is happening on Sun 03 May 2026 from 2:00 PM onwards at Discount Tire (DiscountTire.IL.2307), O Fallon

What are the Events in January happening in O Fallon this January 2026?

Here are the Events in January happening in O Fallon in March 2026 :: - OTHS Production of Disney The Little Mermaid is happening on Fri 27 Mar 2026 from 7:00 PM onwards at 650 Milburn School Rd, O'Fallon, IL 62269-6903, United States, O Fallon - Caffeine and Chrome – Gateway Classic Cars of St. Louis is happening on Sat 28 Mar 2026 from 9:00 AM onwards at 1237 Central Park Dr, O'Fallon, IL 62269, O Fallon - ReCycle Weekend of Deals and Bike ReCycling is happening on Fri 20 Mar 2026 from 10:00 AM onwards at 201 East State St, O'Fallon, IL, United States, Illinois 62269, O Fallon - Caffeine and Chrome – Gateway Classic Cars is happening on Sat 28 Mar 2026 from 9:00 AM onwards at 1237 Central Park Dr, O'Fallon, IL, United States, Illinois 62269, O Fallon - SWHET Clinic Hosted by Gateway Grizzlies is happening on Mon 23 Mar 2026 from 6:00 PM onwards at O'Fallon Sports Park, O Fallon

Events & Things To Do in O Fallon, IL in January 2026

AllEvents · 2026-03-19T17:26:46+00:00

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Events in January in O Fallon

Fri, 03 Jul, 2026 - 10:00 AM

O'Fallon's America 250th Celebration

O'Fallon Community Park

558+ Interested
Sat, 25 Apr, 2026 - 11:00 AM

Taste of the District - April 25, 2026

104 S Cherry St, O'Fallon, IL 62269-2046, United States

387+ Interested
Fri, 27 Mar, 2026 - 07:00 PM

OTHS Production of Disney The Little Mermaid

650 Milburn School Rd, O'Fallon, IL 62269-6903, United States

655+ Interested
Sat, 16 May, 2026 - 02:00 PM

Brews and Bags Craft Beer Tasting and Corn Hole Tournament

O'Fallon Community Park / Katy Cavins Community Center

Free
Sat, 28 Mar, 2026 - 09:00 AM

Caffeine and Chrome – Gateway Classic Cars of St. Louis

1237 Central Park Dr, O'Fallon, IL 62269

104+ Interested
Fri, 20 Mar, 2026 - 10:00 AM

ReCycle Weekend of Deals and Bike ReCycling

201 East State St, O'Fallon, IL, United States, Illinois 62269
Sat, 28 Mar, 2026 - 09:00 AM

Caffeine and Chrome – Gateway Classic Cars

1237 Central Park Dr, O'Fallon, IL, United States, Illinois 62269

230+ Interested
Mon, 23 Mar, 2026 - 06:00 PM

SWHET Clinic Hosted by Gateway Grizzlies

O'Fallon Sports Park

5+ Interested
Sat, 09 May, 2026 - 01:00 PM

4th Annual George Portz Memorial Fiddle Contest with Music in the Park

Shiloh Community Park, 1 Park Drive, Shiloh IL 62269

49+ Interested
Sun, 03 May, 2026 - 02:00 PM

“Fresh Tread” Car Meet #1 for 2026

Discount Tire (DiscountTire.IL.2307)

87+ Interested
Sun, 03 May, 2026 - 02:00 PM

Hillbillies & Hotdogs

Boarding House Bistro O’Fallon
Sat, 21 Mar, 2026 - 05:30 PM

A Knight at the Royale Auction & Gala

400 Regency Park, O'Fallon, IL 62269-1886, United States

97+ Interested
Sat, 11 Apr, 2026 - 03:30 PM

Experience Wing Chun Kung Fu – A One-Day Workshop for Adults

922B Talon Drive, O'Fallon, IL, United States, Illinois 62269

5+ Interested
Thu, 23 Apr, 2026 - 09:00 AM

2026 Annual Book Sale

120 Civic Drive, O'Fallon, IL, United States, Illinois 62269

1742+ Interested
Sat, 21 Mar, 2026 - 07:00 PM

Rotary Trivia Night

Veterans of Foreign Wars

Free

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Upcoming Events in January in O Fallon, IL

Date	Event	Venue
23 Mar 2026	SWHET Clinic Hosted by Gateway Grizzlies	O'Fallon Sports Park, O Fallon, IL
25 Apr 2026	TDIs 20 Year Anniversary Banquet	402 E Hwy 50, O'Fallon IL, 62269, O Fallon, IL
11 Sep 2026	Octane Tour 2026	Gateway Classic Cars, O Fallon, IL
16 May 2026	6th Annual Troop 520 Car Show	Gateway Classic Cars, O Fallon, IL
31 Mar 2026	McMoye Night-NEW DATE	McDonald's (O'Fallon, IL), O Fallon, IL

Date

Event

Venue

23 Mar 2026

SWHET Clinic Hosted by Gateway Grizzlies

O'Fallon Sports Park, O Fallon, IL

25 Apr 2026

TDIs 20 Year Anniversary Banquet

402 E Hwy 50, O'Fallon IL, 62269, O Fallon, IL

11 Sep 2026

Octane Tour 2026

Gateway Classic Cars, O Fallon, IL

16 May 2026

6th Annual Troop 520 Car Show

Gateway Classic Cars, O Fallon, IL

31 Mar 2026

McMoye Night-NEW DATE

McDonald's (O'Fallon, IL), O Fallon, IL

Events in January in O Fallon

Events in January in O Fallon

Events in January in O Fallon

O'Fallon's America 250th Celebration

Taste of the District - April 25, 2026

OTHS Production of Disney The Little Mermaid

Brews and Bags Craft Beer Tasting and Corn Hole Tournament

Caffeine and Chrome – Gateway Classic Cars of St. Louis

ReCycle Weekend of Deals and Bike ReCycling

Caffeine and Chrome – Gateway Classic Cars

SWHET Clinic Hosted by Gateway Grizzlies

4th Annual George Portz Memorial Fiddle Contest with Music in the Park

“Fresh Tread” Car Meet #1 for 2026

Hillbillies & Hotdogs

A Knight at the Royale Auction & Gala

Experience Wing Chun Kung Fu – A One-Day Workshop for Adults

2026 Annual Book Sale

Rotary Trivia Night

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Upcoming Events in January in O Fallon, IL

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Here are the Events in January happening this weekend March 20-22 2026 in O Fallon:

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Events in January in O Fallon

Events in January in O Fallon

Events in January in O Fallon

O'Fallon's America 250th Celebration

Taste of the District - April 25, 2026

OTHS Production of Disney The Little Mermaid

Brews and Bags Craft Beer Tasting and Corn Hole Tournament

Caffeine and Chrome – Gateway Classic Cars of St. Louis

ReCycle Weekend of Deals and Bike ReCycling

Caffeine and Chrome – Gateway Classic Cars

SWHET Clinic Hosted by Gateway Grizzlies

4th Annual George Portz Memorial Fiddle Contest with Music in the Park

“Fresh Tread” Car Meet #1 for 2026

Hillbillies & Hotdogs

A Knight at the Royale Auction & Gala

Experience Wing Chun Kung Fu – A One-Day Workshop for Adults

2026 Annual Book Sale

Rotary Trivia Night

Explore events by date

Trending Events in O Fallon-IL

Events in January from nearby cities

Trending events from nearby cities

Upcoming Events in January in O Fallon, IL

FAQs

Here are the Events in January happening this weekend March 20-22 2026 in O Fallon:

Here are the top Events in January in O Fallon:

Here are the Events in January happening in O Fallon in March 2026 :

Explore more in O Fallon

Events in January from nearby cities