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The Northwest Illinois Calendar

What’s Happening

154 upcoming festivals, concerts, markets and main-street traditions across all four counties.

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14 eventsAugust 2026Whiteside CountyClear 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 August 2026, by day
SundayMondayTuesdayWednesdayThursdayFridaySaturday
26Sunday, July 2627Monday, July 2728Tuesday, July 2829Wednesday, July 2930Thursday, July 3031Friday, July 311Saturday, August 1
2Sunday, August 23Monday, August 34Tuesday, August 45Wednesday, August 56Thursday, August 67Friday, August 78Saturday, August 8
9Sunday, August 910Monday, August 1011Tuesday, August 1112Wednesday, August 1213Thursday, August 1314Friday, August 1415Saturday, August 15
16Sunday, August 1617Monday, August 1718Tuesday, August 1819Wednesday, August 1920Thursday, August 2021Friday, August 2122Saturday, August 22
+1 more
23Sunday, August 2324Monday, August 2425Tuesday, August 2526Wednesday, August 2627Thursday, August 2728Friday, August 2829Saturday, August 29
30Sunday, August 3031Monday, August 311Tuesday, September 12Wednesday, September 23Thursday, September 34Friday, September 45Saturday, September 5