Illinois climate experts say the state had a slightly cooler and drier January this year. But Illinois State Climatologist Jim Angel says this January's 25.4-degree average temperature wasn't ...

Temperatures won't be much cooler Thursday compared to Wednesday, but the humidity will be a lot lower. Dry through tonight, but rain will try and make a comeback for Friday. Full details on what ...

SPRINGFIELD, Ill. (AP) – Federal officials say cooler temperatures sometimes dipping below freezing have prohibited Illinois agricultural producers from planting until they find warmer soil.

CHAMPAIGN — Cooler weather in mid-April caused Illinois soil temperatures to fall, according to Jennie Atkins, Water and Atmospheric Resources Monitoring (WARM) program manager at the Illinois ...

ROCKFORD (WREX) — Storms dominated most of northern Illinois Sunday night, even produced damaging tornadoes in the Chicago suburbs. As they exited the area overnight, they brought cooler ...

A little bit cooler Monday than Sunday in central Illinois, but the real cool down will occur tonight. Find out how low temperatures will go and what's in store for Tuesday in our updated forecast ...