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City of Mendota, ILMendota, IL 7-Day Night Weather Forecast
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Mendota, IL Weather Forecast
Mendota, IL Weather Forecast Date: 921 PM CDT Fri Oct 30 2026
The area/counties/county of: La Salle, including the cities of: Ottawa, Streator, La Salle, Mendota, and Marseilles.or toggle through each period.
Rest of Tonight... Cloudy. A slight chance of showers late in the evening, then a chance of showers in the late evening and overnight. Nearly steady temperatures in the lower 50s. East winds 5 to 10 mph. Chance of precipitation 50%.
Saturday... Cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. Southeast winds 5 to 10 mph. Chance of precipitation 50%.
Saturday Night... Cloudy. A slight chance of showers until early morning. Lows in the lower 50s. East winds around 5 mph. Chance of precipitation 20%.
Sunday... Mostly cloudy. A slight chance of showers. Highs in the upper 60s. Southeast winds around 5 mph. Chance of precipitation 20%.
Sunday Night... Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.
Monday... Cloudy with a 50% chance of showers. Highs in the upper 60s.
Monday Night... Showers likely. Lows in the upper 50s. Chance of precipitation 60%.
Tuesday... Showers, breezy with highs in the lower 70s. Chance of precipitation 80%.
Tuesday Night... Mostly cloudy. Showers likely, mainly in the evening. Lows in the mid 50s. Chance of precipitation 70%.
Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Lows in the lower 50s.
Thursday... Mostly cloudy with a 40% chance of showers. Highs in the mid 60s.
Thursday Night... Mostly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
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