Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, cloudy, windy, and warmer with rain showers likely and a high of 58 degrees. South wind 15 to 25 mph, gusting to 40 mph at times... Tonight, cloudy with a low of 33 degrees. Northwest wind 10 to 20 mph... Tomorrow, mostly sunny with a high of 42 …