Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Partly Cloudy

0°F

-18°C

Humidity 78%
Wind Speed Calm
Barometer 30.20 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 29 Jan 7:35 am EST
Extended Forecast for

Port Huron MI

  • Today

    Today: Mostly sunny, with a high near 12. Wind chill values as low as -10. Northwest wind 6 to 8 mph.

    High: 12 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered flurries between 10pm and 1am.  Partly cloudy, with a low around -5. Calm wind.

    Low: -5 °F

    Scattered
    Flurries

  • Friday

    Friday: Sunny, with a high near 12. Wind chill values as low as -12. North northwest wind 3 to 7 mph.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -7. West northwest wind 3 to 5 mph.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17. Light north northwest wind becoming north 5 to 9 mph in the morning.

    High: 17 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 12. Wind chill values as low as -10. Northwest wind 6 to 8 mph.
Tonight
Scattered flurries between 10pm and 1am. Partly cloudy, with a low around -5. Calm wind.
Friday
Sunny, with a high near 12. Wind chill values as low as -12. North northwest wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -7. West northwest wind 3 to 5 mph.
Saturday
Mostly cloudy, with a high near 17. Light north northwest wind becoming north 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Mostly cloudy, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
4:13 am EST Jan 29, 2026
7am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database