Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, partly cloudy with a high of 43 degrees. Southwest wind 5 to 10 mph... Tonight, mostly cloudy with a low of 27 degrees. West wind 5 mph... Tomorrow, mostly cloudy with a chance of light rain or snow showers and a high of 38 degrees. Northwest wind 5 to 10 mph... Tomorrow night, mostly cloudy with a low of 27 degrees. North wind 5 to 10 mph... And for Friday, mostly cloudy with a chance of light snow late in the day and a high of 35 degrees. Northeast wind 5 to 10 mph.