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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: 1211 PM CDT Sat Sep 19 2026
Weather forecast for Widner Lake, IL
Today Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
This Afternoon... Cloudy. A slight chance of showers and thunderstorms. Highs in the lower 80s. East winds around 5 mph, becoming southeast in the afternoon. Chance of precipitation 20%. |
| Sun Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Sunday... A chance of showers and thunderstorms early in the morning, then showers with a slight chance of thunderstorms in the late morning and afternoon. Humid with highs in the mid 70s. North winds 5 to 10 mph, increasing to northeast 10 to 15 mph in the afternoon. Chance of precipitation 80%. |
Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 60s. Northeast winds 10 to 15 mph. Chance of precipitation 70%. |
| Tue Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40%. |
Wed Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Wednesday... Mostly cloudy. Highs in the upper 60s. |
| Thu Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Thursday... Mostly cloudy. Highs around 70. |
Fri Hi: 71°FHi: 22°C |
Friday... Partly cloudy. Highs in the lower 70s. |
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