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Rockwell, IL 7-Day Night Weather Forecast
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Rockwell, IL Weather Forecast
Rockwell, IL Weather Forecast Date: 301 AM CDT Mon Sep 21 2026
The area/counties/county of: La Salle, including the cities of: Ottawa, Streator, La Salle, Mendota, and Marseilles.or toggle through each period.
Early This Morning... Cloudy. Patchy drizzle. Temperatures around 60. Northeast winds 10 to 15 mph. Gusts up to 25 mph late.
Today... Cloudy. Patchy drizzle early in the morning. A slight chance of showers. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20%.
Tonight... Mostly cloudy. A slight chance of showers in the late evening and overnight. Lows in the mid 50s. Northeast winds around 10 mph. Chance of precipitation 20%.
Tuesday... Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers early in the morning. Highs in the mid 60s. Northeast winds 10 to 15 mph. Chance of precipitation 20%.
Tuesday Night... Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.
Wednesday... Partly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph.
Wednesday Night... Partly cloudy. Lows in the lower 50s.
Thursday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 60s.
Thursday Night... Partly cloudy. Lows in the lower 50s.
Friday... Partly cloudy. Highs around 70.
Friday Night... Partly cloudy. Lows in the lower 50s.
Saturday... Mostly cloudy. Highs around 70.
Saturday Night... Mostly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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