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Widner Lake, IL 7-Day Weather Forecast
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Widner Lake Weather Forecast
Widner Lake, IL Weather Forecast Date: 225 PM CDT Tue Sep 15 2026
Weather forecast for Widner Lake, IL
Late Today Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Late This Afternoon... Partly cloudy. Scattered showers and thunderstorms. Temperatures in the lower 90s. Southwest winds 5 to 10 mph. Chance of precipitation 40%. |
| Wed Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly cloudy. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late. Humid with highs in the lower 80s. Northeast winds around 5 mph. Chance of precipitation 50%. |
| Thu Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Thursday... Mostly cloudy. A chance of showers and thunderstorms in the morning. Humid with highs around 80. Northwest winds around 5 mph. Chance of precipitation 50%. |
| Fri Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of precipitation 20%. |
| Sat Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Saturday... Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50%. |
Sun Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Sunday... Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50%. |
| Mon Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Monday... Mostly cloudy with a 40% chance of showers. Highs in the mid 70s. |
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