Arthur's outlook: warmest day near 89° (Tuesday), coldest night about 62° (Saturday). Models drop roughly 1.9 in of precipitation across the stretch — watch Friday (92%). Hold onto the patio furniture Wednesday: gusts could hit 62 mph. The NWS alert board for this area is currently clear. Right now Arthur is running about 7° warmer than Aurora. Longer view: variable mid-latitude weather in every season.
Arthur, IL · Elev 663 ft · 39.71°N, 88.47°W · Illinois · Forecast computed for these exact coordinates