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.

Overcast

30°F

-1°C

Humidity 80%
Wind Speed N 8 mph
Barometer 30.06 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 23 Feb 2:55 am EST
Extended Forecast for

Marine City MI

  • Overnight

    Overnight: Snow showers likely. Mostly cloudy, with a steady temperature around 29. North wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely before 10am, then a chance of flurries after 11am. Mostly cloudy, with a temperature falling to around 21 by 5pm. North northwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F⇓

    Snow Showers
    Likely then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. North northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Partly sunny, with a high near 32. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 32 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Low around 27. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a steady temperature around 29. North wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow showers likely before 10am, then a chance of flurries after 11am. Mostly cloudy, with a temperature falling to around 21 by 5pm. North northwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 12. North northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday
A chance of snow after 1pm. Partly sunny, with a high near 32. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
Snow, mainly before 1am. Low around 27. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
A chance of snow. Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marine City MI
 42.71°N 82.49°W (Elev. 581 ft)
Last Update:
1:24 am EST Feb 23, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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