Weather WorldLeland High School, IL 7-Day Night Weather Forecast
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Leland High School, IL Weather Forecast
Leland High School, IL Weather Forecast Date: 120 AM CDT Thu Sep 10 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... Mostly cloudy. Patchy fog. Near steady temperature in the mid 60s. Northwest winds around 5 mph.
Thursday... Mostly cloudy. Patchy fog early in the morning. Highs in the upper 70s. North winds around 5 mph.
Thursday Night... Clear. Lows in the lower 50s. Light and variable winds.
Friday... Mostly sunny. Highs around 80. Southeast winds around 5 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Saturday... Partly cloudy. Highs in the mid 80s.
Saturday Night... Partly cloudy. Lows in the lower 60s.
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s.
Sunday Night... Mostly cloudy. Lows in the mid 60s.
Monday... Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the afternoon. Highs in the upper 80s. Chance of precipitation 40%.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of precipitation 50%.
Tuesday... Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of precipitation 40%.
Tuesday Night... Mostly cloudy with a 40% chance of showers. Lows around 60.
POP = Probability of Precipitation
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