Over the next 10 days South Beloit tops out around 32° (Saturday) and dips to 16° on the coolest night (Wednesday). Roughly 0.96 in of rain falls over the period, with Sunday the most likely wet day (85%). Expect a blustery spell — gusts near 32 mph on Monday. No watches or warnings are active for the area right now. Right now South Beloit is running about 54° warmer than Grand Rapids. Longer view: variable mid-latitude weather in every season.
South Beloit, IL · Elev 738 ft · 42.49°N, 89.04°W · Illinois · Forecast computed for these exact coordinates