Updated 2026-08-11 11:00 local time · ZIP codes 61547
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°5% rain98°2% rain100°1% rain101°1% rain100°1% rain
98°9% rain98°2% rain97°2% rain94°12% rain88°3% rain
86°4% rain84°5% rain
Rain chance stays relatively low over the next 12 hours (up to 12%).
It feels like 87°F with winds near 9 mph.
83°F, 5% rain chance and 9 mph wind.
Visibility is around 10 mi; gusts may reach 14 mph.
Current temperature is 83°F, wind 9 mph, rain chance up to 12%.
UV index is 1.
Sunny and 83°F in Mapleton, IL. Today's high is 101°F with a 17% rain chance. Winds are around 9 mph with gusts near 13 mph. Relative humidity is 74%, pressure is 29.91 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 70°F. The maximum rain chance is 63%.
