| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 344 AM EDT Sat Oct 17 2026 |  |
Tonight: Clear. Patchy frost early in the morning. Lows in the mid 30s. Southwest winds 5 to 15 mph. Sunday: Sunny. Highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Sunday Night: Clear. Lows in the upper 30s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Monday: Sunny. Highs in the mid 60s. Temperatures falling into the in the mid 50s in the afternoon. Southwest winds up to 10 mph. Monday Night: Mostly clear. Lows in the upper 30s. Southwest winds up to 5 mph, becoming northwest after midnight. Tuesday: Mostly sunny. Highs in the upper 60s. Temperatures falling into the in the upper 50s in the afternoon. Tuesday Night: Mostly clear. Lows in the lower 40s. Wednesday: Mostly sunny. Highs in the upper 60s. Wednesday Night: Mostly clear. Lows in the lower 40s. Thursday: Mostly sunny. Highs around 70. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Friday: Partly cloudy in the morning then clearing. Highs in the upper 60s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Saturday: Partly cloudy. Highs in the upper 60s. | |
| Zone Forecast: Sanilac County | |
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