7-Day Zone Forecast for Sanilac County (Text-Only)
NWS Forecast for: Sanilac County
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 359 AM EST Thu Jan 15 2026
Print


Early This Morning: Blustery. Snow showers. Accumulations around an inch. Near steady temperature around 14. Wind chill readings around 1 below. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent.

Today: Brisk. Cloudy until late afternoon, then becoming partly cloudy. Snow showers in the morning, then scattered snow showers early in the afternoon. Accumulations around an inch. Highs around 17. Northwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph in the late afternoon. Chance of snow 90 percent. Wind chill readings 9 below to 1 above zero.

Tonight: Partly cloudy in the evening, then mostly cloudy with a chance of snow after midnight. Lows around 9 above. West winds 5 to 10 mph, becoming south with gusts up to 20 mph after midnight. Chance of snow 30 percent. Wind chill readings 2 below to 8 above zero.

Friday: Snow. Accumulations 1 to 2 inches. Highs in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent.

Friday Night: Mostly cloudy. A chance of snow in the evening. Lows in the mid 20s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent.

Saturday: Mostly cloudy with a 40 percent chance of snow. Highs in the upper 20s. Southwest winds 5 to 15 mph.

Saturday Night: Mostly cloudy. A chance of snow in the evening. Lows 10-15. Chance of snow 30 percent.

Sunday: Mostly cloudy. Highs in the lower 20s.

Sunday Night: Mostly cloudy with a 30 percent chance of snow. Lows around 10 above. Wind chill readings 5 below to 5 above zero.

Martin Luther King Jr Day: Mostly cloudy with a 40 percent chance of snow. Highs around 15. Wind chill readings 5 below to 5 above zero.

Monday Night: Partly cloudy. Lows around zero. Wind chill readings 5 below to 15 below zero.

Tuesday: Mostly cloudy. Highs around 10 above. Wind chill readings 5 below to 15 below zero.

Tuesday Night: Partly cloudy. Lows around zero. Wind chill readings 5 below to 15 below zero.

Wednesday: Mostly cloudy. Highs around 20. Lowest wind chill readings 10 below to zero in the morning.







Zone Forecast: Sanilac County

Visit your local NWS office at: https://www.weather.gov/dtx