Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, mostly sunny with a high of 48 degrees. West wind 5 to 15 mph... Tonight, partly cloudy with a low of 31 degrees. Southeast wind 5 mph... Tomorrow, partly cloudy with a high of 54 degrees. Southwest wind 5 to 15 mph... Tomorrow night, cloudy wit…