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


Foster Lake, MI Weather Forecast Date: 504 AM EDT Mon Sep 21 2026
Weather forecast for Foster Lake, MI
| Today Hi: 59°FHi: 15°C Lo: 36°F Lo: 2°C |
Today... Mostly cloudy. Highs in the upper 50s. East winds 5 to 10 mph, becoming northeast this afternoon. |
| Tue Hi: 63°FHi: 17°C Lo: 36°F Lo: 2°C |
Tuesday... Patchy frost in the morning. Sunny. Highs 60 to 65. East winds 5 to 10 mph. |
| Wed Hi: 64°FHi: 18°C Lo: 39°F Lo: 4°C |
Wednesday... Sunny. Highs around 64. East winds 5 to 10 mph. |
| Thu Hi: 66°FHi: 19°C Lo: 42°F Lo: 6°C |
Thursday... Partly cloudy. Highs around 66. |
| Fri Hi: 69°FHi: 21°C Lo: 42°F Lo: 6°C |
Friday... Mostly clear. Lows around 42 inland to around 51 at The shore. Highs around 69. |
| Sat Hi: 69°FHi: 21°C Lo: 42°F Lo: 6°C |
Saturday... Mostly clear. Lows around 42 inland to around 51 at The shore. Highs around 69. |
| Sat Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Saturday... Mostly clear. Lows around 42 inland to around 51 at The shore. Highs around 69. |
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