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Winnebago Park, IL 7-Day Weather Forecast
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Winnebago Park Weather Forecast
Winnebago Park, IL Weather Forecast Date: 405 AM CDT Sun Aug 09 2026
Weather forecast for Winnebago Park, IL
Morning Hi: 65°FHi: 18°C |
Early This Morning... Mostly clear. Temperatures in the mid 60s. South winds around 5 mph. |
Today Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Today... Mostly cloudy. A chance of showers and thunderstorms late in the morning. Showers and thunderstorms likely early in the afternoon, then a chance of showers and thunderstorms late. Humid. Highs in the lower 80s. South winds 5 to 10 mph. Chance of precipitation 70%. |
| Mon Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Monday... Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s inland, but only in the upper 70s near the lake. Southwest winds around 5 mph, becoming east in the afternoon. Chance of precipitation 40%. |
| Tue Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Tuesday... A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s inland, but only in the upper 70s near the lake. South winds around 5 mph, becoming north in the afternoon. Chance of precipitation 60%. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40%. |
Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Mostly cloudy. Highs in the upper 70s. |
Fri Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s. |
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