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


Rainbow Lake, MI Weather Forecast Date: 1213 AM EDT Fri Oct 23 2026
Weather forecast for Rainbow Lake, MI
| Tonight Lo: 40°F Lo: 4°C |
Tonight... Mostly cloudy. Patchy fog after midnight, then widespread fog after midnight. Lows around 40. Light winds. |
| Fri Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Friday... Cloudy early then clearing. Widespread dense fog early. Highs in the lower 60s. Southeast winds up to 10 mph. |
| Sat Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Partly sunny. Highs in the upper 60s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. |
| Sun Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Sunday... Partly sunny. Highs in the mid 60s. |
| Mon Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Monday... Mostly cloudy. Cooler. Highs in the lower 50s. |
| Tue Hi: 50°FHi: 10°C Lo: 35°F Lo: 2°C |
Tuesday... Partly sunny. Highs around 50. |
| Wed Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Wednesday... Partly sunny. Highs in the upper 50s. |
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