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Lake Wahelo, IL 7-Day Night Weather Forecast
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Lake Wahelo, IL Weather Forecast
Lake Wahelo, IL Weather Forecast Date: 327 AM CDT Fri Aug 07 2026
The area/counties/county of: Tazewell, including the city of Pekin.or toggle through each period.
Today... Patchy fog this morning. Mostly cloudy with a slight chance of showers this morning, then mostly sunny this afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 20%.
Tonight... Partly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 20%.
Saturday... Sunny. Highs in the mid 80s. Northwest winds around 5 mph.
Saturday Night... Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of rain 40%.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 50%. Heat index values up to 101 in the afternoon.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40%.
Monday... Mostly sunny. Highs around 90. Heat index values up to 105 in the afternoon.
Monday Night... Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40%.
Tuesday... Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40%.
Tuesday Night... A chance of thunderstorms. Showers likely. Lows in the upper 60s. Chance of rain 60%.
Wednesday... Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50%.
Wednesday Night... Partly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Chance of rain 50%.
POP = Probability of Precipitation
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