Seneca High School, IL 7-Day Night Weather Forecast
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Seneca High School, IL Weather Forecast


Seneca High School, IL Weather Forecast Date: 1220 AM CST Sun Nov 08 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... Partly cloudy. Nearly steady temperatures in the upper 30s. Southwest winds 5 to 10 mph.
Sunday... Mostly sunny. Highs around 60. West winds 10 to 15 mph.
Sunday Night... Clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.
Monday... Partly cloudy. Highs around 60. Southwest winds 5 to 10 mph.
Monday Night... Clear. Lows in the lower 40s. Southwest winds around 5 mph.
Tuesday... Mostly sunny. Highs in the lower 60s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
Veterans Day... Mostly cloudy with a 20% chance of showers. Highs in the mid 50s.
Wednesday Night... Mostly cloudy. Lows in the mid 30s.
Thursday... Mostly cloudy. Highs in the upper 40s.
Thursday Night... Partly cloudy in the evening, then clearing. Lows in the upper 20s.
Friday... Mostly sunny. Highs in the mid 40s.
Friday Night... Partly cloudy in the evening, then clearing. Lows in the lower 30s.
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