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Koch, IL Weather Forecast
Koch, IL Weather Forecast Date: 516 AM CDT Sat Oct 10 2026
The area/counties/county of: Winnebago, including the city of Rockford.or toggle through each period.
Today... Mostly sunny in the morning, then becoming partly cloudy. Warmer. Highs in the lower 80s. South winds 10 to 15 mph.
Tonight... Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds 5 to 10 mph.
Sunday... Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.
Columbus Day... Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph.
Monday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows around 60. Chance of precipitation 30%.
Tuesday... Partly cloudy. Highs in the lower 70s.
Tuesday Night... Partly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows around 50. Chance of precipitation 20%.
Wednesday... Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 60s. Chance of precipitation 40%.
Wednesday Night... Mostly cloudy with a chance of showers. Lows around 50. Chance of precipitation 50%.
Thursday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 60s. Chance of precipitation 60%.
Thursday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 30%.
POP = Probability of Precipitation
Koch Radar Loop
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