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City of Saint Clair, MISt. Clair, MI 7-Day Weather Forecast
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St. Clair Weather Forecast
St. Clair, MI Weather Forecast Date: 402 PM EST Sat Nov 07 2026
Weather forecast for St. Clair, MI
Tonight Lo: 30°F Lo: -1°C |
Tonight... Mostly clear. Lows around 30. Southwest winds up to 10 mph. |
Sun Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Sunday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph. |
| Mon Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Monday... Partly cloudy. Highs in the mid 50s. West winds 5 to 15 mph. |
Tue Hi: 61°FHi: 16°C Lo: 31°F Lo: -1°C |
Tuesday... Mostly sunny. Highs in the lower 60s. |
| Veterans Day Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Veterans Day... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 50s. |
Thu Hi: 49°FHi: 9°C Lo: 29°F Lo: -2°C |
Thursday... Mostly cloudy with a 50% chance of rain. Highs in the upper 40s. |
Fri Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Friday... Mostly cloudy. A chance of rain, possibly mixed with snow in the morning, then a chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 40%. |
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