National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Light Snow

34°F

1°C

Humidity 93%
Wind Speed N 9 mph
Barometer 29.89 in
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Wind Chill27°F (-3°C)
Last update 9 Nov 3:35 pm EST
Extended Forecast for

Port Huron MI

Winter Weather Advisory November 9, 06:00pm until November 10, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow, possibly mixed with rain. High near 36. North northeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 29. North northeast wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: A chance of snow between 9am and 5pm. Partly sunny, with a high near 35. North northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Partly cloudy, with a low around 25. West northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow

  • Veterans Day

    Veterans Day: A chance of snow after 1pm. Increasing clouds, with a high near 40. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mixing with rain after 10pm, then gradually ending. Cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Snow, possibly mixed with rain. High near 36. North northeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 29. North northeast wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Monday
A chance of snow between 9am and 5pm. Partly sunny, with a high near 35. North northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
A chance of snow. Partly cloudy, with a low around 25. West northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Veterans Day
A chance of snow after 1pm. Increasing clouds, with a high near 40. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow, mixing with rain after 10pm, then gradually ending. Cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
3:35 pm EST Nov 9, 2025
Forecast Valid:
3pm EST Nov 9, 2025-6pm EST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation