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.

Unknown Precip

30°F

-1°C

Humidity 86%
Wind Speed S 9 mph
Barometer 29.42 in
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Wind Chill22°F (-6°C)
Last update 24 Feb 11:55 pm EST
Extended Forecast for

Marine City MI

  • Overnight

    Overnight: Snow before 1am. Steady temperature around 31. West southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 1pm, then a slight chance of flurries after 1pm. Mostly cloudy, with a temperature rising to near 33 by 11am, then falling to around 28 during the remainder of the day. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    High: 33 °F⇓

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. West wind 5 to 10 mph becoming light after midnight.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. South wind 3 to 5 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Overnight
Snow before 1am. Steady temperature around 31. West southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow before 1pm, then a slight chance of flurries after 1pm. Mostly cloudy, with a temperature rising to near 33 by 11am, then falling to around 28 during the remainder of the day. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 15. West wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 31. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 22. South wind 3 to 5 mph.
Friday
Sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 40.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 36.
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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:
9:13 pm EST Feb 24, 2026
Forecast Valid:
12am EST Feb 25, 2026-6pm EST Mar 3, 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