Weather WorldCoursens Landing, IL 7-Day Night Weather Forecast
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Coursens Landing, IL Weather Forecast
Coursens Landing, IL Weather Forecast Date: 711 PM CDT Sun Aug 16 2026
The area/counties/county of: Jo Daviess, including the city of Galena.or toggle through each period.
Tonight... Partly cloudy this evening, then clearing. Cooler with lows in the lower 60s. Northwest winds 5 to 10 mph.
Monday... Sunny. Highs around 80. Northwest winds around 5 mph.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
Tuesday... Partly sunny. Showers likely in the afternoon. Humid with highs around 80. West winds 5 to 10 mph. Chance of rain 70%.
Tuesday Night... Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 70%.
Wednesday... Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
Thursday... Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.
Thursday Night... Mostly clear. Lows in the upper 50s. Highs in the upper 70s.
Friday... Mostly clear. Lows in the upper 50s. Highs in the upper 70s.
Friday Night... Mostly clear with a chance of showers. Lows in the lower 60s. Chance of rain 30%.
Saturday... Mostly sunny. Highs in the upper 70s.
Saturday Night... Mostly clear. Lows around 60.
POP = Probability of Precipitation
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