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

19°F

-7°C

Humidity 73%
Wind Speed S 10 mph
Barometer 29.90 in
Dewpoint 12°F (-11°C)
Visibility 4.00 mi
Wind Chill8°F (-13°C)
Last update 5 Feb 6:55 pm EST
Extended Forecast for

Port Huron MI

  • Tonight

    Tonight: Snow, possibly mixed with freezing rain, mainly after 1am. Low around 19. South southwest wind around 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Friday

    Friday: Snow, mainly before 10am. High near 32. South southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow then
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -17. Blustery, with a north northwest wind 15 to 18 mph, with gusts as high as 34 mph.

    Low: 0 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 12. Wind chill values as low as -18. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 12 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. West wind 3 to 5 mph.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with freezing rain, mainly after 1am. Low around 19. South southwest wind around 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow, mainly before 10am. High near 32. South southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -17. Blustery, with a north northwest wind 15 to 18 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 12. Wind chill values as low as -18. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 1. West wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain. Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
3:26 pm EST Feb 5, 2026
Forecast Valid:
7pm EST Feb 5, 2026-6pm EST Feb 12, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation