| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 341 PM EDT Mon Sep 22 2025 | |
Tonight: Cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers. Patchy fog. Lows in the upper 50s. Southwest winds up to 5 mph, becoming west early in the morning. Chance of rain 40 percent. Tuesday: Mostly cloudy. Patchy fog in the morning. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds up to 10 mph. Chance of rain 50 percent. Tuesday Night: Cloudy. A chance of showers. Lows in the upper 50s. Northeast winds up to 5 mph. Chance of rain 50 percent. Wednesday: A chance of showers and thunderstorms in the morning, then showers likely in the afternoon. Highs in the lower 70s. Northeast winds up to 10 mph. Chance of rain 60 percent. Wednesday Night: Cloudy. A chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. Thursday: Mostly cloudy with a 50 percent chance of showers. Highs around 70. Thursday Night: Partly cloudy. Lows in the lower 50s. Friday: Mostly sunny. Highs in the mid 70s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Saturday: Mostly sunny. Highs in the upper 70s. Saturday Night: Mostly clear. Lows in the lower 50s. Sunday: Mostly sunny. Highs in the mid 70s. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. Monday: Partly cloudy. Highs in the mid 70s. Temperatures falling into the in the mid 60s in the afternoon. | |
| Zone Forecast: Sanilac County | |
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