Weather World
Fairfield Muni, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Fairfield Muni, IL Weather Forecast
Fairfield Muni, IL Weather Forecast Date: 447 AM CDT Sun Oct 18 2026
The area/counties/county of: Wayne County Il, including the city of Fairfield.or toggle through each period.
Today... Widespread frost this morning. Sunny. Highs in the upper 60s. Southeast winds around 5 mph.
Tonight... Clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.
Monday... Sunny. Highs in the lower 70s. Calm winds.
Monday Night... Mostly clear. Lows in the upper 30s. Calm winds.
Tuesday... Sunny. Highs in the mid 70s. Calm winds.
Tuesday Night... Mostly clear. Lows in the lower 40s.
Wednesday... Clear. Highs in the upper 70s. Lows in the mid 40s.
Thursday... Clear. Highs in the upper 70s. Lows in the mid 40s.
Friday... Clear. Highs in the upper 70s. Lows in the mid 40s.
Friday Night... Mostly clear. Lows in the mid 40s. Highs in the upper 70s.
POP = Probability of Precipitation
Fairfield Muni Radar Loop
Use the map search tool if you want to place a location marker on the radar map...