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Oak Grove, IL Weather Forecast
Oak Grove, IL Weather Forecast Date: 126 PM CDT Mon Oct 19 2026
The area/counties/county of: Rock Island, including the cities of: Moline and Rock Island.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the upper 60s. South winds around 5 mph.
Tonight... Partly cloudy. Lows in the lower 40s. East winds around 5 mph.
Tuesday... Sunny. Highs in the lower 70s. Southeast winds around 5 mph.
Tuesday Night... Clear. Lows in the mid 40s. Southeast winds around 5 mph.
Wednesday... Sunny. Highs in the lower 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Wednesday Night... Mostly clear. Lows in the upper 40s. Highs in the lower 70s.
Thursday... Mostly clear. Lows in the upper 40s. Highs in the lower 70s.
Thursday Night... Clear. Lows in the upper 40s.
Friday... Sunny. Highs in the lower 70s.
Friday Night... Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Saturday... Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Saturday Night... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
POP = Probability of Precipitation
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