Over the next 10 days Swansea tops out around 93° (Sunday) and dips to 58° on the coolest night (Monday). Roughly 0.54 in of rain falls over the period, with Wednesday the most likely wet day (80%). Hold onto the patio furniture Tuesday: gusts could hit 37 mph. The NWS alert board for this area is currently clear. Right now Swansea is running about 12° warmer than Peoria. Longer view: variable mid-latitude weather in every season.
Swansea, IL · Elev 545 ft · 38.53°N, 89.99°W · Illinois · Forecast computed for these exact coordinates