10-Day Weather Forecast - Port Sanilac, MI

Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds up to 5 mph.

Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. East winds up to 5 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.

Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80.

Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s.

Mostly cloudy. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent.

Partly cloudy. Lows in the lower 60s.

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s.

Partly cloudy. Lows in the mid 50s.

Mostly sunny. Highs in the mid 70s.

Clear. Low temperature around 57F. Dew point will be around 54F with an average humidity of 76%. Winds will be 4 mph from the S.

Sunny. High temperature around 72F. Dew point will be around 55F with an average humidity of 70%. Winds will be 3 mph from the SW.

Mostly clear. Low temperature around 60F. Dew point will be around 55F with an average humidity of 76%. Winds will be 3 mph from the S.

Sunny. High temperature around 75F. Dew point will be around 59F with an average humidity of 72%. Winds will be 6 mph from the SW.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 58F with an average humidity of 72%. Winds will be 5 mph from the SW.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 61F with an average humidity of 70%. Winds will be 6 mph from the SW.

Clear. Low temperature around 65F. Dew point will be around 60F with an average humidity of 72%. Winds will be 4 mph from the SW.