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City of Rochelle, ILRochelle, IL 7-Day Night Weather Forecast
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Rochelle, IL Weather Forecast
Rochelle, IL Weather Forecast Date: 1111 AM CDT Sun Sep 27 2026
The area/counties/county of: Ogle, including the cities of: Rochelle, Oregon, and Byron.or toggle through each period.
Rest of Today... Partly cloudy. Highs around 70. Northeast winds around 5 mph.
Tonight... Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph.
Monday... Mostly sunny. Highs in the lower 70s. Light and variable winds, becoming northeast around 5 mph in the afternoon.
Monday Night... Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph.
Tuesday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers likely after midnight. Lows around 60. Chance of precipitation 70%.
Wednesday... Cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 60%.
Wednesday Night... Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of precipitation 70%.
Thursday... Cloudy. Showers likely, mainly in the morning. Highs in the lower 70s. Chance of precipitation 70%.
Thursday Night... Mostly cloudy with a 40% chance of showers. Lows in the mid 50s.
Friday... Mostly cloudy with a 40% chance of showers. Highs in the mid 60s.
Friday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
Rochelle Radar Loop
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