Mercury Lake, MI 7-Day Weather Forecast
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Mercury Lake Weather Forecast


Mercury Lake, MI Weather Forecast Date: 400 PM EDT Sat Aug 29 2026
Weather forecast for Mercury Lake, MI
| Tonight Lo: 65°F Lo: 18°C |
Tonight... Mostly cloudy. A slight chance of showers early in the morning. Lows in the mid 60s. South winds up to 5 mph. Chance of rain 20%. |
| Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40%. |
| Mon Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Monday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. Southwest winds 5 to 15 mph. Heat index readings in the lower 90s. |
| Tue Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Tuesday... Partly cloudy. Highs in the lower 90s. Heat index readings in the upper 90s. |
| Wed Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Wednesday... Partly cloudy. Highs in the mid 90s. Heat index readings 97 to 102. |
| Thu Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Thursday... Partly cloudy. Highs in the upper 80s. Heat index readings in the lower 90s. |
| Fri Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy. Highs in the mid 80s. |
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