Weather WorldChestnut, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Chestnut, IL Weather Forecast
Chestnut, IL Weather Forecast Date: 1237 PM CDT Thu Oct 22 2026
The area/counties/county of: Logan, including the city of Lincoln.or toggle through each period.
This Afternoon... Sunny. Highs in the upper 70s. Light and variable winds.
Tonight... Clear. Lows in the mid 40s. East winds around 5 mph.
Friday... Sunny. Highs in the mid 70s. Southeast winds around 5 mph.
Friday Night... Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph.
Saturday... Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Saturday Night... Partly cloudy. Lows in the upper 40s. Highs in the upper 70s.
Sunday... Partly cloudy. Lows in the upper 40s. Highs in the upper 70s.
Monday... Mostly cloudy. Highs in the mid 70s. Lows in the upper 40s.
Monday Night... Mostly cloudy. Highs in the mid 70s. Lows in the upper 40s.
Tuesday... Mostly cloudy. Highs around 70. Lows in the mid 40s.
Tuesday Night... Mostly cloudy. Highs around 70. Lows in the mid 40s.
POP = Probability of Precipitation
Chestnut Radar Loop
Use the map search tool if you want to place a location marker on the radar map...