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Rotstein, IL Weather Forecast
Rotstein, IL Weather Forecast Date: 120 AM CDT Sat Sep 12 2026
The area/counties/county of: De Kalb, including the cities of: Dekalb and Sycamore.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the lower 60s. South winds around 5 mph.
Saturday... Partly cloudy. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph, increasing to west 10 to 15 mph in the afternoon.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Less humid with lows in the upper 50s. North winds around 5 mph.
Sunday... Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. North winds 5 to 10 mph. Chance of precipitation 40%.
Sunday Night... Partly cloudy in the evening, then clearing. Lows around 50. Northeast winds around 5 mph.
Monday... Partly cloudy in the morning, then becoming mostly cloudy. A 20% chance of showers. Highs in the lower 70s.
Monday Night... Mostly cloudy. A chance of showers and thunderstorms after midnight. Warmer with lows in the mid 60s. Chance of precipitation 50%.
Tuesday... Showers likely with a slight chance of thunderstorms. Highs in the lower 80s. Chance of precipitation 70%.
Tuesday Night... Showers likely in the evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 90%.
Wednesday... A chance of thunderstorms. Showers. Highs in the upper 70s. Chance of precipitation 90%.
Wednesday Night... Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 70%.
Thursday... A chance of showers in the morning. Mostly cloudy. Highs in the upper 70s. Chance of precipitation 50%.
Thursday Night... Partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Rotstein Radar Loop
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