Weather WorldLake O'Brien, MI 7-Day Weather Forecast
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Lake O'Brien Weather Forecast
Lake O'Brien, MI Weather Forecast Date: 325 AM EDT Fri Oct 09 2026
Weather forecast for Lake O'Brien, MI
Today Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Today... Mostly sunny. Highs in the upper 60s. West winds up to 10 mph. |
Sat Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s. Southeast winds 5 to 15 mph with gusts up to 25 mph. |
Sun Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Sunday... Rain in the morning. Highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 80%. |
| Columbus Day Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Columbus Day... Partly cloudy. Highs in the lower 70s. |
Tue Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Tuesday... Partly cloudy. A chance of rain in the morning. Highs in the upper 60s. Chance of rain 30%. |
| Wed Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Wednesday... Partly cloudy. Highs in the mid 60s. |
Thu Hi: 65°FHi: 18°C |
Thursday... Mostly cloudy with a 50% chance of rain. Highs in the mid 60s. |
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