Weather WorldLake Murphysboro, IL 7-Day Night Weather Forecast
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Lake Murphysboro, IL Weather Forecast
Lake Murphysboro, IL Weather Forecast Date: 322 PM CDT Tue Sep 29 2026
The area/counties/county of: Jackson, including the cities of: Carbondale and Murphysboro.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
Wednesday... Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. South winds 5 to 10 mph.
Thursday... Partly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
Thursday Night... Mostly cloudy. Showers likely after midnight. Lows in the upper 60s. South winds around 5 mph. Chance of rain 60%.
Friday... Showers, cooler. Near steady temperature in the lower 70s. Chance of rain 90%.
Friday Night... Mostly cloudy with a 40% chance of showers. Lows in the upper 50s. Highs in the upper 60s.
Saturday... Mostly cloudy with a 40% chance of showers. Lows in the upper 50s. Highs in the upper 60s.
Saturday Night... Mostly cloudy. Lows in the mid 50s.
Sunday... Mostly sunny. Highs in the lower 70s.
Sunday Night... Mostly clear. Lows in the lower 50s. Highs in the upper 60s.
Monday... Mostly clear. Lows in the lower 50s. Highs in the upper 60s.
Monday Night... Clear. Lows in the upper 40s.
POP = Probability of Precipitation
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