BREAKING WEATHER:  AIRPORT DELAYS

Weather Forecast for
Clinton County, IL


Excessive Heat Warning


Today: Mostly sunny, with a high near 95. Heat index values as high as 109. South wind around 8 mph.

Tonight: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 3 to 6 mph.

Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Light and variable wind becoming north 5 to 7 mph in the afternoon.

Monday Night: Mostly cloudy, with a low around 71. Northeast wind around 6 mph.

Tuesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Northeast wind around 6 mph.

Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

Saturday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.