Weather World
Lexington, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Lexington, IL Weather Forecast
Lexington, IL Weather Forecast Date: 737 AM CDT Thu Sep 17 2026
The area/counties/county of: Mclean, including the cities of: Bloomington and Normal.or toggle through each period.
Rest of Today... Mostly cloudy this morning, then becoming partly sunny. A slight chance of showers and thunderstorms this morning. Patchy fog this morning. Highs in the upper 80s. Northeast winds 5 to 10 mph, becoming west this afternoon. Chance of rain 20%.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 40%.
Friday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 40%.
Friday Night... Partly cloudy. Lows in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph.
Saturday... Mostly sunny in the morning, then becoming mostly cloudy. Highs around 90. South winds around 10 mph.
Saturday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70%.
Sunday... Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. Not as warm with highs around 80. Chance of rain 50%.
Sunday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50%.
Monday... Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 60%.
Monday Night... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Tuesday... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Tuesday Night... Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.
POP = Probability of Precipitation
Lexington Radar Loop
Use the map search tool if you want to place a location marker on the radar map...