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Ellis, IL Weather Forecast
Ellis, IL Weather Forecast Date: 741 PM CDT Mon Sep 28 2026
The area/counties/county of: Stephenson, including the city of Freeport.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph.
Tuesday... Partly sunny. Highs in the mid 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly cloudy. Not as cool with lows in the lower 60s. South winds 5 to 10 mph.
Wednesday... Showers likely in the morning, then showers in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 90%.
Wednesday Night... Showers. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 90%.
Thursday... A chance of thunderstorms. Showers. Highs in the upper 60s. Chance of rain 90%.
Thursday Night... Mostly cloudy with a 50% chance of showers. Cooler with lows in the lower 50s.
Friday... Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Saturday... Partly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Saturday Night... Mostly cloudy. Lows around 50.
Sunday... Mostly sunny. Highs in the mid 60s.
Sunday Night... Mostly clear. Lows in the lower 40s. Highs around 60.
POP = Probability of Precipitation
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