Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, partly cloudy and cooler with a high of 78 degrees. Northwest wind 10 to 15 mph... Tonight, clear skies with a low of 58 degrees. West wind 5 to 10 mph... Tomorrow, sunny with a high of 79 degrees. Northwest wind 5 to 10 mph... Tomorrow night, c…