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Centennial Park Wilmette, IL 7-Day Weather Forecast
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Centennial Park Wilmette Weather Forecast
Centennial Park Wilmette, IL Weather Forecast Date: 236 PM CDT Sat Aug 15 2026
Weather forecast for Centennial Park Wilmette, IL
Late Today Hi: 79°FHi: 26°C Lo: 71°F Lo: 22°C |
Late This Afternoon... Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Temperatures in the upper 70s. South winds around 5 mph. Chance of precipitation 40%. |
| Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Mostly cloudy. A chance of showers and thunderstorms early in the morning, then a slight chance of showers in the late morning and afternoon. A slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance of precipitation 40%. |
Mon Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Partly cloudy in the morning, then becoming mostly sunny. Highs around 80 inland, but only in the mid 70s near the lake. North winds around 5 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Tuesday... Partly cloudy in the morning, then mostly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 20%. |
Wed Hi: 75°FHi: 24°C Lo: 60°F Lo: 16°C |
Wednesday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 70s. Chance of precipitation 40%. |
| Thu Hi: 75°FHi: 24°C Lo: 60°F Lo: 16°C |
Thursday... Partly cloudy. Highs in the mid 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. |
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