Weather WorldCovington, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Covington, IL Weather Forecast
Covington, IL Weather Forecast Date: 949 PM CDT Fri Oct 23 2026
The area/counties/county of: Clinton County Il, including the cities of: Centralia and Salem.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 40s. East winds around 5 mph.
Saturday... Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.
Saturday Night... Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
Sunday... Mostly sunny. Highs in the upper 70s. Light and variable winds.
Sunday Night... Mostly cloudy. Lows around 50. Light and variable winds.
Monday... Partly sunny. Highs in the upper 70s.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Tuesday... Mostly cloudy. Highs in the mid 70s. Lows around 50.
Tuesday Night... Mostly cloudy. Highs in the mid 70s. Lows around 50.
Wednesday... Mostly sunny. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the lower 50s.
Thursday... Partly cloudy. Highs in the mid 70s. Lows in the upper 40s.
POP = Probability of Precipitation
Covington Radar Loop
Use the map search tool if you want to place a location marker on the radar map...