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Optimist Park, IL 7-Day Night Weather Forecast
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Optimist Park, IL Weather Forecast
Optimist Park, IL Weather Forecast Date: 917 AM CDT Mon Sep 21 2026
The area/counties/county of: Rock Island, including the cities of: Moline and Rock Island.or toggle through each period.
Rest of Today... Cloudy with a 40% chance of showers. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph.
Tonight... Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 50%.
Tuesday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 40%.
Tuesday Night... Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.
Wednesday... Sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.
Wednesday Night... Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Thursday... Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Thursday Night... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Friday... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Saturday... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
POP = Probability of Precipitation
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