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The Northwest Illinois Calendar

What’s Happening

Festivals, concerts, markets and main-street traditions across all four counties.

154 upcoming events across Northwest Illinois.

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0 eventsOctober 2027HolidayClear all

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Festivals, fundraisers, live music, farmers markets — if it happens in Carroll, Lee, Ogle or Whiteside County, we want it here. It’s free.

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Events in October 2027, by day
SundayMondayTuesdayWednesdayThursdayFridaySaturday
26Sunday, September 26, 202727Monday, September 27, 202728Tuesday, September 28, 202729Wednesday, September 29, 202730Thursday, September 30, 20271Friday, October 1, 20272Saturday, October 2, 2027
3Sunday, October 3, 20274Monday, October 4, 20275Tuesday, October 5, 20276Wednesday, October 6, 20277Thursday, October 7, 20278Friday, October 8, 20279Saturday, October 9, 2027
10Sunday, October 10, 202711Monday, October 11, 202712Tuesday, October 12, 202713Wednesday, October 13, 202714Thursday, October 14, 202715Friday, October 15, 202716Saturday, October 16, 2027
17Sunday, October 17, 202718Monday, October 18, 202719Tuesday, October 19, 202720Wednesday, October 20, 202721Thursday, October 21, 202722Friday, October 22, 202723Saturday, October 23, 2027
24Sunday, October 24, 202725Monday, October 25, 202726Tuesday, October 26, 202727Wednesday, October 27, 202728Thursday, October 28, 202729Friday, October 29, 202730Saturday, October 30, 2027
31Sunday, October 31, 20271Monday, November 1, 20272Tuesday, November 2, 20273Wednesday, November 3, 20274Thursday, November 4, 20275Friday, November 5, 20276Saturday, November 6, 2027