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

54°F

12°C

Humidity 77%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Mar 5:35 am EDT
Extended Forecast for

3 Miles W Marysville MI

  • Today

    Today: A chance of rain, mainly before 3pm. Mostly cloudy, with a temperature rising to near 55 by noon, then falling to around 41 during the remainder of the day. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

    High: 55 °F⇓

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 1am. Temperature falling to near 38 by 9pm, then rising to around 47 during the remainder of the night. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F⇑

    Rain Likely
    then Rain

  • Wednesday

    Wednesday: Rain and thunderstorms likely before 8am, then rain and possibly a thunderstorm between 8am and 11am, then rain after 11am. High near 54. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm. Low around 26. West northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Northwest wind around 9 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 2am. Increasing clouds, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Rain likely, possibly mixed with snow, becoming all rain after 8am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain, mainly before 3pm. Mostly cloudy, with a temperature rising to near 55 by noon, then falling to around 41 during the remainder of the day. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Tonight
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 1am. Temperature falling to near 38 by 9pm, then rising to around 47 during the remainder of the night. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain and thunderstorms likely before 8am, then rain and possibly a thunderstorm between 8am and 11am, then rain after 11am. High near 54. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 8pm. Low around 26. West northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 40. Northwest wind around 9 mph.
Thursday Night
A chance of snow after 2am. Increasing clouds, with a low around 29. Chance of precipitation is 50%.
Friday
Rain likely, possibly mixed with snow, becoming all rain after 8am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 45. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. Breezy.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
A chance of snow between 8pm and 2am, then rain and snow likely. Cloudy, with a low around 28.
Sunday
Rain and snow. Cloudy, with a high near 47.
Sunday Night
Rain and snow. Cloudy, with a low around 23.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Marysville MI
 42.91°N 82.53°W (Elev. 646 ft)
Last Update:
4:24 am EDT Mar 10, 2026
Forecast Valid:
5am EDT Mar 10, 2026-6pm EDT Mar 16, 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