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Patoka, IL Weather Forecast
Patoka, IL Weather Forecast Date: 313 AM CDT Tue Sep 22 2026
The area/counties/county of: Clinton County Il, including the cities of: Centralia and Salem.or toggle through each period.
Today... Partly sunny. A slight chance of very light drizzle this morning. Highs in the lower 70s. Northeast winds 5 to 10 mph.
Tonight... Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Wednesday... Mostly cloudy. Highs in the lower 70s. North winds 5 to 10 mph.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Thursday... Mostly sunny. Highs in the mid 70s. Northeast winds around 5 mph.
Thursday Night... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
Friday... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
Friday Night... Partly cloudy. Lows in the lower 50s.
Saturday... Partly sunny. Highs in the mid 70s.
Saturday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20%.
Sunday... Partly sunny. Highs in the lower 80s.
Sunday Night... Partly cloudy. Lows in the upper 50s. Highs in the mid 80s.
POP = Probability of Precipitation
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