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Garden Plain, IL 7-Day Night Weather Forecast
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Garden Plain, IL Weather Forecast
Garden Plain, IL Weather Forecast Date: 456 AM CDT Tue Sep 15 2026
The area/counties/county of: Whiteside, including the city of Sterling.or toggle through each period.
Today... Showers with a chance of thunderstorms early this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Humid with highs in the upper 70s. South winds around 10 mph with gusts up to 20 mph, becoming west this afternoon. Chance of rain 90%.
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 60. North winds around 5 mph. Chance of rain 50%.
Wednesday... Mostly cloudy with a chance of showers. Humid with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 50%.
Wednesday Night... Mostly cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain 80%.
Thursday... Showers likely in the morning. Humid with highs in the lower 80s. North winds around 5 mph. Chance of rain 60%.
Thursday Night... Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40%.
Friday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50%.
Friday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows in the mid 60s. Chance of rain 50%.
Saturday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50%.
Saturday Night... Mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 50%.
Sunday... Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40%.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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