Updated 2026-08-11 12:45 local time · ZIP codes 61610
Sunny
* WHAT...Heat index values up to 105. * WHERE...Portions of central, east central, southeast, and west central Illinois. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
83°2% rain99°1% rain99°1% rain
96°7% rain97°1% rain93°10% rain92°8% rain87°2% rain
84°4% rain82°5% rain81°5% rain76°13% rain
Rain chance stays relatively low over the next 12 hours (up to 13%).
It feels like 85°F with winds near 3 mph.
87°F, 2% rain chance and 3 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 83°F, wind 3 mph, rain chance up to 13%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Sunny and 83°F in Creve Coeur, IL. Today's high is 99°F with a 17% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 70%, pressure is 29.92 inHg, and visibility is about 10 miles.
Sunrise is at 06:05 AM and sunset is at 08:02 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 71°F. The maximum rain chance is 60%.
