Weld County Fair 2024 Dates. The annual southeast weld county jr fair & rodeo is the only independently operated county fair in colorado. Csu weld county extension office will be closed thursday, november 28th and friday, november 29th for thanksgiving.
This year’s sale took place on july 29, 2024, and drew 356 buyers. The weld county fair is an annual free event held the last week in july.