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Whitehouse Lake, IL 7-Day Night Weather Forecast
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Whitehouse Lake, IL Weather Forecast
Whitehouse Lake, IL Weather Forecast Date: 1217 AM CDT Wed Aug 12 2026
The area/counties/county of: Henderson, including the city of Oquawka.or toggle through each period.
Rest of Tonight... Partly cloudy. Patchy fog. Lows in the lower 70s. South winds around 5 mph.
Wednesday... Partly sunny. Occasional showers and thunderstorms, mainly in the morning. Patchy fog. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 80%.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Patchy fog. Humid with lows around 70. East winds around 5 mph. Chance of rain 40%.
Thursday... Patchy fog in the morning. Showers likely with a chance of thunderstorms. Humid with highs in the mid 80s. Southeast winds around 5 mph. Chance of rain 70%.
Thursday Night... Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 90%.
Friday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 50%.
Friday Night... Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50%.
Saturday... Mostly sunny. Highs in the upper 80s. Heat index values up to 105 in the afternoon.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 40%. Heat index values up to 105 early in the evening.
Sunday... Partly sunny. Highs in the mid 80s.
Sunday Night... Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Monday... Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
POP = Probability of Precipitation
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