Here is your Champaign-Urbana Forecast from Chambana Weather from Meteorologist Andrew Pritchard... For today, cloudy with a high of 29 degrees. Southwest wind 5 to 10 mph... Tonight, mostly cloudy with a low of 23 degrees. Southwest wind 5 to 10 mph... Tomorrow, mostly sunny with a high of 39 degrees. Southwest wind 5 to 10 mph... Tomorrow night, pa…