Weather WorldHarrison Elementary School, IL 7-Day Night Weather Forecast
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Harrison Elementary School, IL Weather Forecast
Harrison Elementary School, IL Weather Forecast Date: 841 PM CDT Wed Sep 09 2026
The area/counties/county of: Mchenry, including the cities of: Crystal Lake, Algonquin, Mchenry, and Woodstock.or toggle through each period.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60. Southwest winds around 5 mph, becoming northwest after midnight.
Thursday... Mostly cloudy in the morning, then clearing. Highs in the upper 70s. North winds around 5 mph.
Thursday Night... Clear. Lows in the lower 50s. Light and variable winds.
Friday... Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds around 5 mph.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s.
Saturday Night... Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 50s. Chance of precipitation 20%.
Sunday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s.
Sunday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30%.
Monday... Mostly cloudy with a chance of showers. Breezy with highs in the mid 80s. Chance of precipitation 50%.
Monday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of precipitation 70%.
Tuesday... Mostly cloudy with a 30% chance of showers. Highs in the upper 70s.
Tuesday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 30%.
POP = Probability of Precipitation
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