Weather WorldJohnsonville, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Johnsonville, IL Weather Forecast
Johnsonville, IL Weather Forecast Date: 602 AM CDT Sun Oct 04 2026
The area/counties/county of: Wayne County Il, including the city of Fairfield.or toggle through each period.
Today... Sunny. Highs around 80. North winds around 5 mph.
Tonight... Mostly clear. Lows in the lower 50s. North winds around 5 mph.
Monday... Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Monday Night... Clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Tuesday Night... Clear. Lows in the lower 50s. Highs in the lower 80s.
Wednesday... Clear. Lows in the lower 50s. Highs in the lower 80s.
Thursday... Clear. Lows in the lower 50s. Highs in the lower 80s.
Thursday Night... Mostly clear. Lows in the mid 50s. Highs in the mid 80s.
Friday... Mostly clear. Lows in the mid 50s. Highs in the mid 80s.
POP = Probability of Precipitation
Johnsonville Radar Loop
Use the map search tool if you want to place a location marker on the radar map...