| NWS Forecast for: Sanilac County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 330 PM EDT Wed Mar 18 2026 | |
| Tonight: Mostly cloudy. Near steady temperature around 30. South winds 5 to 15 mph, becoming west early in the morning. Thursday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Northwest winds up to 5 mph. Thursday Night: Partly cloudy in the evening, then becoming cloudy. Lows in the lower 30s. Southeast winds up to 10 mph. Friday: Cloudy. Rain likely in the morning, then a chance of rain in the afternoon. Highs in the upper 40s. South winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 60 percent. Friday Night: Mostly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph. Saturday: Mostly cloudy. Highs in the lower 50s. Saturday Night: Mostly cloudy. A chance of rain, possibly mixed with snow after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. Sunday: Mostly cloudy with a chance of rain and snow. Highs in the mid 40s. Chance of precipitation 30 percent. Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. Monday: Partly cloudy in the morning then clearing. Highs in the mid 30s. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Tuesday: Partly cloudy. Highs in the lower 40s. Tuesday Night: Mostly cloudy. Lows in the upper 20s. Wednesday: Mostly cloudy. Highs in the mid 40s. | |
| Zone Forecast: Sanilac County | |
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