| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 357 PM EDT Sun Sep 20 2026 | |
| Tonight: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 15 mph with gusts up to 30 mph. Monday: Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Monday Night: Partly cloudy. Lows in the upper 40s. Northeast winds 5 to 15 mph with gusts up to 25 mph. Tuesday: Partly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Tuesday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. East winds 5 to 15 mph with gusts up to 30 mph. Wednesday: Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. Lows in the upper 40s. Thursday: Partly cloudy in the morning then clearing. Highs in the mid 60s. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Friday: Partly cloudy in the morning then clearing. Highs in the mid 60s. Friday Night: Mostly clear. Lows in the upper 40s. Saturday: Mostly sunny. Highs in the upper 60s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Sunday: Partly cloudy in the morning then clearing. Highs in the lower 70s. | |
| Zone Forecast: Sanilac County | |
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