Weather forecast for: Wheaton IL
Last Update: 5:21 am CDT Oct 29, 2026
Overnight: Isolated showers. Mostly cloudy, with a low around 58. South southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Thursday: Isolated showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Thursday Night: Mostly clear, with a low around 42. North wind around 5 mph.
Friday: Mostly sunny, with a high near 63. East northeast wind around 5 mph, with gusts as high as 10 mph.
Friday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 51. East wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday: Showers, mainly before 1pm. High near 61. Chance of precipitation is 80%.
Saturday Night: Cloudy, with a low around 51.
Sunday: Mostly cloudy, with a high near 66.
Sunday Night: Mostly cloudy, with a low around 52.
Monday: A chance of showers. Mostly cloudy, with a high near 68.
Monday Night: Showers likely. Mostly cloudy, with a low around 56.
Tuesday: Showers likely. Mostly cloudy, with a high near 68.
Tuesday Night: Showers likely. Mostly cloudy, with a low around 53.
Wednesday: Showers likely. Mostly cloudy, with a high near 65.
WeatherWorld.com
City of Wheaton, IL
