| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 336 AM EDT Sat May 16 2026 |  |
Today: Mostly cloudy with showers likely and a slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph, becoming west in the late afternoon. Gusts up to 30 mph. Chance of rain 70 percent. Tonight: Partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Sunday: Partly cloudy. Highs in the lower 70s. East winds 5 to 10 mph. Sunday Night: Partly cloudy. Lows in the upper 50s. South winds 5 to 15 mph with gusts up to 30 mph. Monday: Mostly sunny. Highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Monday Night: Partly cloudy. A chance of showers in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent. Tuesday: Breezy. Partly cloudy. A chance of showers in the morning, then showers and a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. Tuesday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 50 percent. Wednesday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s. Wednesday Night: Partly cloudy. Lows around 40. Thursday: Partly cloudy in the morning then clearing. Highs in the upper 50s. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Friday: Partly cloudy. Highs in the mid 60s. | |
| Zone Forecast: Sanilac County | |
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