10-Day Weather Forecast - Port Sanilac, MI

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  • |21°F
    Mostly Cloudy
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    Tonight

    21°F

    Mostly cloudy. Low temperature around 21F. Dew point will be around 15F with an average humidity of 75%. Winds will be 12 mph from the NW.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Breezy cloudy. A slight chance of snow until late afternoon then a chance of snow possibly mixed with rain in the late afternoon. Highs in the mid 30s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 30 percent.

    Night

    19°F

    Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows around 14. West winds 15 to 25 mph with gusts up to 40 mph. Wind chill readings zero to 10 above zero.

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  • Day

    23°F

    Partly cloudy. Highs in the mid 20s. West winds 10 to 20 mph with gusts up to 30 mph. Lowest wind chill readings 3 below to 7 above zero in the morning.

    Night

    18°F

    Mostly clear in the evening then becoming partly cloudy. Near steady temperature around 17. Southwest winds up to 10 mph.

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  • Day

    29°F

    Cloudy with a 40 percent chance of snow. Highs in the lower 30s. South winds 5 to 15 mph.

    Night

    28°F

    Cloudy. A chance of snow in the evening. Lows in the mid 20s. Chance of snow 50 percent.

    Hourly details
  • Day

    38°F

    Mostly cloudy. Highs in the lower 40s.

    Night

    27°F

    Partly cloudy in the evening then becoming cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    34°F

    Cloudy. Highs in the upper 30s.

    Night

    31°F

    Cloudy with a 40 percent chance of rain. Lows around 30.

    Hourly details
  • Day

    44°F

    Cloudy. Highs in the upper 40s.

    Night

    39°F

    Cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    41°F

    Cloudy. Highs in the lower 40s.

    Night

    33°F

    Cloudy. Low temperature around 33F. Dew point will be around 29F with an average humidity of 80%. Winds will be 2 mph from the SW.

  • Weekend Weather

  • Day

    39°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 39F. Dew point will be around 29F with an average humidity of 75%. Winds will be 6 mph from the W.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 24F with an average humidity of 75%. Winds will be 4 mph from the NW.

  • Day

    32°F

    Cloudy. High temperature around 32F. Dew point will be around 21F with an average humidity of 69%. Winds will be 7 mph from the NW.

    Night

    25°F

    Cloudy. Low temperature around 25F. Dew point will be around 17F with an average humidity of 70%. Winds will be 6 mph from the NW.