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Deer Grove, IL 7-Day Night Weather Forecast
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Deer Grove, IL Weather Forecast
Deer Grove, IL Weather Forecast Date: 116 AM CDT Sat Sep 26 2026
The area/counties/county of: Whiteside, including the city of Sterling.or toggle through each period.
Rest of Tonight... Partly cloudy. Lows in the lower 50s. East winds around 5 mph.
Saturday... Partly sunny. Highs in the upper 60s. Southeast winds around 5 mph.
Saturday Night... Mostly cloudy. Lows in the mid 50s. East winds around 5 mph.
Sunday... Partly sunny. Highs around 70. East winds around 5 mph.
Sunday Night... Partly cloudy. Lows in the lower 50s. Northeast winds around 5 mph.
Monday... Mostly sunny. Highs in the lower 70s.
Monday Night... Mostly clear. Lows in the mid 50s.
Tuesday... Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40%.
Tuesday Night... Showers likely. Lows in the lower 60s. Chance of rain 70%.
Wednesday... Showers likely. Highs around 70. Chance of rain 70%.
Wednesday Night... Showers likely. Lows in the lower 60s. Chance of rain 70%.
Thursday... Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70%.
Thursday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
Deer Grove Radar Loop
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