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.

Fair

-6°F

-21°C

Humidity 77%
Wind Speed Calm
Barometer 30.13 in
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Last update 28 Jan 5:35 am EST
Extended Forecast for

Marine City MI

  • Today

    Today: A chance of snow showers after 1pm. Partly sunny, with a high near 15. Wind chill values as low as -10. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 15 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -7. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Sunny, with a high near 15. Wind chill values as low as -8. Northwest wind 5 to 8 mph.

    High: 15 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5. Wind chill values as low as -13. Light north northwest wind.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 12. Northwest wind 5 to 7 mph.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers after 1pm. Partly sunny, with a high near 15. Wind chill values as low as -10. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tonight
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -7. West wind around 7 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 15. Wind chill values as low as -8. Northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around -5. Wind chill values as low as -13. Light north northwest wind.
Friday
Sunny, with a high near 12. Northwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly cloudy, with a high near 17.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marine City MI
 42.71°N 82.49°W (Elev. 581 ft)
Last Update:
4:13 am EST Jan 28, 2026
Forecast Valid:
5am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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