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.

Fog/Mist

50°F

10°C

Humidity 88%
Wind Speed Calm
Barometer 29.68 in
Dewpoint 46°F (8°C)
Visibility 4.00 mi
Last update 26 Nov 2:15 am EST
Extended Forecast for

Port Huron MI

Wind Advisory November 26, 10:00am until November 27, 04:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Rain likely after 4am. Patchy fog before 4am. Otherwise, cloudy, with a low around 42. South southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain likely before 10am, then rain and snow likely after 1pm. Mostly cloudy, with a temperature falling to around 35 by 5pm. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 47 °F⇓

    Rain Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 31. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Likely

  • Thanksgiving Day

    Thanksgiving Day: A chance of snow before 10am, then rain and snow likely. Mostly cloudy, with a high near 36. Breezy, with a west wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 27. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Cloudy, with a low around 27.

    Low: 27 °F

    Snow

Detailed Forecast

Overnight
Rain likely after 4am. Patchy fog before 4am. Otherwise, cloudy, with a low around 42. South southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 10am, then rain and snow likely after 1pm. Mostly cloudy, with a temperature falling to around 35 by 5pm. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 31. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
A chance of snow before 10am, then rain and snow likely. Mostly cloudy, with a high near 36. Breezy, with a west wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 33.
Saturday Night
Snow. Cloudy, with a low around 27.
Sunday
Rain and snow likely before 1pm, then a chance of rain. Cloudy, with a high near 38.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A chance of snow. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.99°N 82.43°W (Elev. 600 ft)
Last Update:
2:24 am EST Nov 26, 2025
Forecast Valid:
2am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation