Here is your Champaign-Urbana Forecast from Chambana Weather Meteorologist Andrew Pritchard... For today, sunny with a high of 87 degrees. South wind 5 to 10 mph... Tonight, partly cloudy with a low of 65 degrees. Southeast wind 5 mph... Tomorrow, partly cloudy with showers and thunderstorms likely and a high of 89 degrees. A few storms could be sev…