| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 243 PM EDT Fri Oct 30 2026 |  |
| Tonight: Mostly clear until early morning, then becoming partly cloudy. Lows in the lower 30s. Northwest winds up to 5 mph, becoming north early in the morning. Saturday: Partly cloudy. Highs in the upper 50s. South winds up to 10 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. South winds up to 5 mph. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. South winds 5 to 10 mph. Sunday Night: Partly cloudy. Lows in the upper 40s. South winds up to 5 mph. Monday: Partly cloudy. Highs in the mid 60s. Monday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the lower 50s. Tuesday: Cloudy with a 40 percent chance of rain. Highs in the upper 60s. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of rain. Lows in the mid 50s. Wednesday: Mostly cloudy with a 50 percent chance of rain. Highs in the upper 60s. Wednesday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the lower 50s. Thursday: Mostly cloudy with a 50 percent chance of rain. Highs in the lower 60s. Thursday Night: Cloudy with a 50 percent chance of rain. Lows in the mid 40s. Friday: Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. | |
| Zone Forecast: Sanilac County | |
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