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Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Light Snow

16°F

-9°C

Humidity 79%
Wind Speed NW 17 G 26 mph
Barometer 29.65 in
Dewpoint 10°F (-12°C)
Visibility 2.00 mi
Wind Chill0°F (-18°C)
Last update 15 Jan 12:56 am EST
Extended Forecast for

Port Huron MI

  • Overnight

    Overnight: Snow likely. Cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around 2 inches.

    Low: 13 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -3. Northwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 18 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 11. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 11 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow. High near 32. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 25. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around 2 inches.
Thursday
A chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -3. Northwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
Increasing clouds, with a low around 11. West northwest wind 5 to 8 mph becoming light and variable.
Friday
Snow. High near 32. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 25. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 18.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Mostly cloudy, with a high near 20.
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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:
10:14 pm EST Jan 14, 2026
Forecast Valid:
1am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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