Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, mostly sunny with a high of 62 degrees. West wind 5 to 10 mph... Tonight, partly cloudy with a low of 47 degrees. Southwest wind 5 to 10 mph... Tomorrow, mostly sunny and breezy with a high of 70 degrees. Southwest wind 15 to 25 mph, gusting to …