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.

Fog/Mist

63°F

17°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.94 in
Dewpoint 59°F (15°C)
Visibility 3.00 mi
Last update 18 May 10:15 am EDT
Extended Forecast for

Port Huron MI

  • Today

    Today: Mostly sunny, with a high near 76. East wind 3 to 6 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. East wind around 6 mph becoming light and variable.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers after 2pm. Sunny, with a high near 81. South wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 9pm. Partly cloudy, with a low around 56. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Light south southeast wind becoming south 5 to 9 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.

    High: 83 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79.

    High: 79 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 76. East wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 56. East wind around 6 mph becoming light and variable.
Sunday
A chance of showers after 2pm. Sunny, with a high near 81. South wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers before 9pm. Partly cloudy, with a low around 56. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 82. Light south southeast wind becoming south 5 to 9 mph in the morning.
Monday Night
A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Tuesday Night
A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 67.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Thursday
A chance of showers. Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 66.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
9:49 am EDT May 18, 2024
Forecast Valid:
10am EDT May 18, 2024-6pm EDT May 24, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation