I-74 weather conditions near Creve Coeur, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 29°F 2025-11-28T21:54:00-06:00
• Tonight 2025-11-28, Slight Chance Snow then Snow. Snow, mainly after 3am. Low around 24. Southeast wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
• Saturday 2025-11-29, Heavy Snow and Breezy. Snow. The snow could be heavy at times. High near 34. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
• Saturday Night 2025-11-29, Rain/Snow then Chance Snow and Blustery. Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 22. Blustery, with a south southeast wind 14 to 20 mph becoming west northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
• Sunday 2025-11-30, Chance Snow then Partly Sunny. A 30 percent chance of snow before noon. Mostly cloudy, with a high near 26. West northwest wind 10 to 18 mph, with gusts as high as 30 mph.
• Sunday Night 2025-11-30, Mostly Cloudy. Mostly cloudy, with a low around 10. West northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 16 mph.
• Monday 2025-12-01, Mostly Cloudy then Chance Snow. A 50 percent chance of snow after noon. Mostly cloudy, with a high near 22. Calm wind.
• Monday Night 2025-12-01, Chance Snow then Mostly Cloudy. A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 12. Light and variable wind.
• Tuesday 2025-12-02, Partly Sunny. Partly sunny, with a high near 23.
• Tuesday Night 2025-12-02, Mostly Cloudy. Mostly cloudy, with a low around 15.
• Wednesday 2025-12-03, Partly Sunny. Partly sunny, with a high near 31.
• Wednesday Night 2025-12-03, Mostly Cloudy. Mostly cloudy, with a low around 9.
• Thursday 2025-12-04, Mostly Sunny. Mostly sunny, with a high near 21.
• Thursday Night 2025-12-04, Mostly Cloudy. Mostly cloudy, with a low around 7.
• Friday 2025-12-05, Partly Sunny. Partly sunny, with a high near 29.