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.

Fair

30°F

-1°C

Humidity 75%
Wind Speed W 5 mph
Barometer 29.85 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 11 Jan 12:35 am EST
Extended Forecast for

Port Huron MI

  • Overnight

    Overnight: Partly cloudy, with a low around 25. West southwest wind around 13 mph, with gusts as high as 26 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 28. Northwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 26. West northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 36. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. West southwest wind around 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. West southwest wind around 13 mph, with gusts as high as 26 mph.
Sunday
A chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 28. Northwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
Increasing clouds, with a low around 26. West northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Monday
Mostly cloudy, with a high near 36. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 29. West southwest wind around 7 mph.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Cloudy, with a low around 28. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 24.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20.
Saturday
A chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
7:50 pm EST Jan 10, 2026
Forecast Valid:
12am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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