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Zenith, IL 7-Day Night Weather Forecast
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Zenith, IL Weather Forecast
Zenith, IL Weather Forecast Date: 1237 PM CDT Sat Sep 05 2026
The area/counties/county of: Wayne County Il, including the city of Fairfield.or toggle through each period.
This Afternoon... Sunny with a chance of showers with a slight chance of thunderstorms. Hot. Near steady temperature in the upper 90s. Northwest winds around 5 mph. Chance of rain 40%.
Tonight... Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 70. North winds around 5 mph. Chance of rain 30%.
Sunday... Sunny. Highs around 90. Northeast winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Labor Day... Sunny. Highs around 90. Northeast winds around 5 mph.
Monday Night... Mostly clear. Hot. Lows in the mid 60s. Highs in the mid 90s.
Tuesday... Mostly clear. Hot. Lows in the mid 60s. Highs in the mid 90s.
Tuesday Night... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s.
Wednesday... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30%.
Thursday... A chance of showers in the morning. Mostly sunny. Highs around 90. Chance of rain 40%.
Thursday Night... Partly cloudy. Lows in the lower 60s. Highs in the upper 80s.
POP = Probability of Precipitation
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