Weather World
Village of Mt Zion, ILMount Zion, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Mount Zion, IL Weather Forecast
Mount Zion, IL Weather Forecast Date: 127 PM CDT Thu Oct 29 2026
The area/counties/county of: Macon, including the city of Decatur.or toggle through each period.
This Afternoon... Mostly sunny with a 20% chance of showers. Near steady temperature in the upper 70s. West winds around 10 mph.
Tonight... Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph, becoming northeast after midnight.
Friday... Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. East winds around 10 mph. Chance of rain 20%.
Friday Night... Mostly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.
Saturday... Cloudy. A chance of showers in the morning. Highs in the upper 60s. East winds 5 to 10 mph. Chance of rain 50%.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30%.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs in the upper 60s.
Sunday Night... Mostly cloudy. Lows in the lower 50s.
Monday... Mostly cloudy with a 40% chance of showers. Highs in the upper 60s.
Monday Night... Mostly cloudy with a 50% chance of showers. Breezy with lows in the upper 50s.
Tuesday... Becoming mostly cloudy in the afternoon. Showers likely, mainly in the morning. Breezy with highs in the mid 70s. Chance of rain 60%.
Tuesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 60%.
POP = Probability of Precipitation
Mount Zion Radar Loop
Use the map search tool if you want to place a location marker on the radar map...