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Fuller Lake, IL Weather Forecast
Fuller Lake, IL Weather Forecast Date: 128 AM CDT Sat Oct 31 2026
The area/counties/county of: Greene County Il, Jersey County Il.or toggle through each period.
Rest of Tonight... Cloudy. Near steady temperature in the upper 50s. East winds around 5 mph.
Saturday... Cloudy with a chance of sprinkles. Highs around 70. East winds around 5 mph.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of rain 30%.
Sunday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s. Southeast winds 5 to 10 mph.
Sunday Night... Mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
Monday... Cloudy with a 20% chance of showers. Highs in the upper 60s.
Monday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50%.
Tuesday... Showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 90%.
Tuesday Night... Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 70%.
Wednesday... Partly sunny. A chance of showers, mainly in the morning. Highs in the mid 60s. Chance of rain 40%.
Wednesday Night... Partly cloudy. A 20% chance of showers. Lows in the mid 40s. Highs in the mid 60s.
Thursday... Partly cloudy. A 20% chance of showers. Lows in the mid 40s. Highs in the mid 60s.
Thursday Night... Partly cloudy. Lows in the mid 40s. Highs in the mid 60s.
POP = Probability of Precipitation
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