Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Mostly Cloudy

54°F

12°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 29.89 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 2 Apr 8:15 pm EDT
Extended Forecast for

Port Huron MI

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then showers likely.  Temperature falling to near 54 by 10pm, then rising to around 59 during the remainder of the night. South southwest wind 13 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 67. Southwest wind around 14 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely after 2am.  Increasing clouds, with a low around 38. North northeast wind 7 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Partly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: Rain, with thunderstorms also possible after 2pm.  High near 65. East southeast wind 8 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am.  Low around 38. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 2pm.  Partly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 2am, then a chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Showers and thunderstorms before 2am, then showers likely. Temperature falling to near 54 by 10pm, then rising to around 59 during the remainder of the night. South southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 67. Southwest wind around 14 mph, with gusts as high as 25 mph.
Friday Night
Rain likely after 2am. Increasing clouds, with a low around 38. North northeast wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, with thunderstorms also possible after 2pm. High near 65. East southeast wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am. Low around 38. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A chance of rain after 2pm. Partly sunny, with a high near 45.
Monday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
4:24 pm EDT Apr 2, 2026
8pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

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