Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, mostly cloudy with a high of 19 degrees. North wind 5 to 10 mph... Tonight, cloudy with a low of 11 degrees. North wind 5 to 10 mph... Tomorrow, cloudy with light snow and a high of 22 degrees. Minor accumulation of less than one inch possible. …