National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast

30°F

-1°C

Humidity 86%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 27 Dec 5:35 am EST
Extended Forecast for

2 Miles W Marysville MI

  • Today

    Today: Mostly cloudy, with a high near 34. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of freezing rain after 1am, mixing with rain after 5am. Mostly cloudy, with a low around 27. South southeast wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Freezing
    Rain

  • Sunday

    Sunday: Rain after 7am. High near 48. South southeast wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 26. South southeast wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 26 °F

    Rain

  • Monday

    Monday: Rain likely before 7am, then rain and snow likely between 7am and 10am, then snow after 10am. High near 34. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 34. Calm wind becoming east southeast around 6 mph in the afternoon.
Tonight
A slight chance of freezing rain after 1am, mixing with rain after 5am. Mostly cloudy, with a low around 27. South southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday
Rain after 7am. High near 48. South southeast wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Low around 26. South southeast wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain likely before 7am, then rain and snow likely between 7am and 10am, then snow after 10am. High near 34. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A chance of snow. Cloudy, with a high near 28.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13.
New Year's Day
A chance of snow. Partly sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly cloudy, with a high near 20.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Marysville MI
 42.91°N 82.53°W (Elev. 646 ft)
Last Update:
4:13 am EST Dec 27, 2025
Forecast Valid:
5am EST Dec 27, 2025-6pm EST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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