The 10-day span for Fairbury runs from a high near 34° on Friday down to 16° overnight on Friday. Roughly 0.28 in of rain falls over the period, with Sunday the most likely wet day (73%). Wind is the one to watch: gusts to 43 mph around Tuesday. The NWS alert board for this area is currently clear. Right now Fairbury is running about 52° warmer than Aurora. Longer view: variable mid-latitude weather in every season.
Fairbury, IL · Elev 686 ft · 40.75°N, 88.51°W · Illinois · Forecast computed for these exact coordinates