| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 250 AM EDT Sun Aug 9 2026 | |
Today: Mostly sunny until late afternoon, then becoming mostly cloudy. Highs in the mid 80s. Southwest winds up to 10 mph. Tonight: Cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Monday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. West winds 5 to 10 mph. Monday Night: Partly cloudy. Lows in the lower 60s. Northeast winds up to 5 mph, becoming southeast after midnight. Tuesday: Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds up to 10 mph. Chance of rain 30 percent. Tuesday Night: Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 30 percent. Wednesday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Wednesday Night: Partly cloudy. Lows in the upper 50s. Thursday: Partly cloudy. Highs in the upper 70s. Thursday Night: Partly cloudy. Lows in the mid 50s. Friday: Mostly sunny. Highs in the mid 70s. Friday Night: Partly cloudy. Lows in the mid 50s. Saturday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. | |
| Zone Forecast: Sanilac County | |
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