Weather WorldSchmids Lake, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Schmids Lake, IL Weather Forecast
Schmids Lake, IL Weather Forecast Date: 559 AM CDT Tue Oct 20 2026
The area/counties/county of: Madison County Il, including the cities of: Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis.or toggle through each period.
Today... Sunny. Highs in the lower 70s. Southeast winds around 5 mph.
Tonight... Mostly clear. Lows in the upper 40s. East winds around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny. Highs in the lower 70s. South winds around 5 mph, becoming northeast in the afternoon.
Wednesday Night... Mostly clear. Lows in the mid 40s. Light and variable winds.
Thursday... Sunny. Highs in the mid 70s. Light and variable winds.
Thursday Night... Clear. Lows in the upper 40s. Highs in the mid 70s.
Friday... Clear. Lows in the upper 40s. Highs in the mid 70s.
Friday Night... Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.
Saturday... Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.
Saturday Night... Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s.
Sunday... Mostly cloudy. Lows in the lower 50s. Highs in the mid 70s.
POP = Probability of Precipitation
Schmids Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...