| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 314 AM EDT Sat Sep 5 2026 |  |
| Early This Morning: Mostly cloudy with a 20 percent chance of showers. Northeast winds up to 10 mph. Today: Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 15 mph. Tonight: Partly cloudy. Lows in the mid 50s. Northeast winds up to 10 mph. Sunday: Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds up to 5 mph. Labor Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. East winds up to 5 mph. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Tuesday: Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80. Tuesday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s. Wednesday: Mostly cloudy. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. Lows in the lower 60s. Thursday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s. Thursday Night: Partly cloudy. Lows in the mid 50s. Friday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Sanilac County | |
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