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Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast

23°F

-5°C

Humidity 63%
Wind Speed SW 3 mph
Barometer 29.96 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 22 Jan 8:15 am EST
Extended Forecast for

4 Miles N Port Huron MI

Cold Weather Advisory January 23, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Today

    Today: A slight chance of snow showers after 4pm.  Partly sunny, with a high near 23. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    High: 23 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers, mainly between 7pm and 1am.  Mostly cloudy, with a low around 2. Wind chill values as low as -13. West southwest wind 14 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    Low: 2 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny and cold, with a steady temperature around 4. Wind chill values as low as -18. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 4 °F

    Cold and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4. Wind chill values as low as -19. West northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 9. West wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 4. Chance of precipitation is 30%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm.  Mostly cloudy, with a high near 15. Chance of precipitation is 60%.

    High: 15 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of snow showers after 4pm. Partly sunny, with a high near 23. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tonight
A chance of snow showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -13. West southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Friday
Mostly sunny and cold, with a steady temperature around 4. Wind chill values as low as -18. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around -4. Wind chill values as low as -19. West northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Saturday
Partly sunny and cold, with a high near 9. West wind 5 to 7 mph becoming south southwest in the afternoon.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 15. Chance of precipitation is 60%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 16.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly cloudy, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Port Huron MI
 43.03°N 82.42°W (Elev. 577 ft)
5:14 am EST Jan 22, 2026
8am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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