Weather WorldThunderbird Lake, IL 7-Day Night Weather Forecast
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Thunderbird Lake, IL Weather Forecast
Thunderbird Lake, IL Weather Forecast Date: 331 AM CDT Wed Sep 30 2026
The area/counties/county of: Mchenry, including the cities of: Crystal Lake, Algonquin, Mchenry, and Woodstock.or toggle through each period.
Early This Morning... Showers. Temperatures in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 90%.
Today... A slight chance of thunderstorms until late afternoon. Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation near 100%.
Tonight... Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90%.
Thursday... Showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of precipitation near 100%.
Thursday Night... Cloudy. Showers likely, mainly in the evening. Less humid with lows in the lower 50s. North winds around 5 mph. Chance of precipitation 70%.
Friday... Partly cloudy in the morning, then clearing. Highs in the mid 60s. North winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the lower 40s.
Saturday... Mostly sunny. Highs in the mid 60s.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.
Sunday... Partly cloudy in the morning, then clearing. Highs in the mid 60s.
Sunday Night... Clear. Lows in the lower 40s.
Monday... Mostly sunny. Highs around 60.
Monday Night... Mostly clear. Lows in the lower 40s.
POP = Probability of Precipitation
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