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City of Rock Island, IllinoisRock Island, IL 7-Day Night Weather Forecast
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Rock Island, IL Weather Forecast
Rock Island, IL Weather Forecast Date: 952 PM CST Tue Mar 03 2026
The area/counties/county of: Rock Island, including the cities of: Moline and Rock Island.or toggle through each period.
Tonight... Mostly cloudy. Lows in the mid 30s. Northeast winds around 5 mph.
Wednesday... Mostly cloudy. A slight chance of rain in the morning. Highs in the lower 50s. East winds 5 to 10 mph. Chance of rain 20%.
Wednesday Night... Cloudy. A chance of showers in the evening, then showers after midnight. Patchy fog. Lows in the lower 40s. Northeast winds around 5 mph. Chance of rain 80%.
Thursday... Mostly cloudy. A chance of showers in the morning. Highs in the upper 50s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 50%.
Thursday Night... Partly cloudy in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph. Chance of rain 50%.
Friday... Rain with a chance of thunderstorms in the morning, then rain likely in the afternoon. Warmer with highs in the lower 70s. Chance of rain near 100%.
Friday Night... Rain with a chance of thunderstorms. Lows in the mid 40s. Chance of rain 90%.
Saturday... Partly sunny. Much cooler with highs in the upper 50s.
Saturday Night... Mostly clear. Lows in the mid 30s. Highs in the mid 60s.
Sunday... Mostly clear. Lows in the mid 30s. Highs in the mid 60s.
Sunday Night... Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Monday... Mostly clear. Lows in the lower 40s. Highs in the upper 60s.
Monday Night... Mostly clear. Lows around 50.
POP = Probability of Precipitation
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