Lacey Lake, IL 7-Day Weather Forecast
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Lacey Lake Weather Forecast


Lacey Lake, IL Weather Forecast Date: 405 AM CDT Tue Aug 04 2026
Weather forecast for Lacey Lake, IL
| Morning Hi: 65°FHi: 18°C |
Early This Morning... Mostly clear. Temperatures in the mid 60s. South winds around 5 mph. |
| Today Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Today... Partly cloudy. Highs in the mid 80s. Southwest winds 5 to 10 mph. |
| Wed Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Wednesday... A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. West winds around 5 mph. Chance of precipitation 70%. |
| Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s inland, but only in the mid 70s near the lake. Northeast winds around 5 mph. Chance of precipitation 40%. |
| Fri Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Partly cloudy. Highs in the lower 80s inland, but only in the upper 70s near the lake. |
| Sat Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Saturday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. |
| Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Partly cloudy. Highs in the mid 80s. |
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