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Delabar State Park, IL 7-Day Night Weather Forecast
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Delabar State Park, IL Weather Forecast
Delabar State Park, IL Weather Forecast Date: 646 AM CDT Sat Aug 29 2026
The area/counties/county of: Henderson, including the city of Oquawka.or toggle through each period.
Today... Partly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Sunday... Mostly sunny. Hot with highs around 90. South winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Partly cloudy. Humid with lows in the mid 70s. South winds around 10 mph with gusts up to 25 mph.
Monday... Mostly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 103 in the afternoon.
Monday Night... Partly cloudy. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
Tuesday... Partly cloudy. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
Tuesday Night... Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
Wednesday... Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.
Thursday... Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 100.
Thursday Night... Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30%.
POP = Probability of Precipitation
Delabar State Park Radar Loop
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