7-Day Zone Forecast for Sanilac County (Text-Only)
NWS Forecast for: Sanilac County
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 948 AM EST Thu Mar 5 2026




Rest Of Today: Scattered rain showers late in the morning, then numerous rain showers in the afternoon. Patchy fog. Near steady temperature in the upper 30s. Northeast winds 5 to 15 mph. Chance of rain 70 percent.

Tonight: Cloudy. A chance of rain showers in the evening. Widespread fog. Near steady temperature in the mid 30s. East winds up to 10 mph. Chance of rain 40 percent.

Friday: Cloudy. Widespread fog. A chance of rain showers in the afternoon. Highs in the mid 50s. Southeast winds up to 10 mph, becoming south in the afternoon. Chance of rain 30 percent.

Friday Night: Rain likely and a chance of thunderstorms. Lows in the mid 40s. Temperatures rising into the in the upper 50s after midnight. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

Saturday: Breezy. Rain in the morning, then a chance of rain in the afternoon. Highs in the lower 60s. Temperatures falling to around 50 in the afternoon. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 80 percent.

Saturday Night: Partly cloudy in the evening then clearing. Lows around 30.

Sunday: Mostly sunny. Highs in the lower 50s.

Sunday Night: Mostly clear. Lows in the upper 30s.

Monday: Mostly sunny. Highs in the lower 60s.

Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Tuesday: Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 50s. Chance of rain 60 percent.

Tuesday Night: Rain. Lows in the lower 40s. Chance of rain 90 percent.

Wednesday: Breezy, rain. Highs in the lower 50s. Chance of rain 80 percent.







Zone Forecast: Sanilac County

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