Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Partly Cloudy

34°F

1°C

Humidity 56%
Wind Speed NE 10 mph
Barometer 30.15 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 28 Feb 1:15 pm EST
Extended Forecast for

3 Miles W Marysville MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. North northeast wind around 6 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly between 8pm and 10pm.  Mostly cloudy, with a low around 17. Northeast wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow before 1pm.  Partly sunny, with a high near 24. North wind 6 to 8 mph.  Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 19.

    Low: 19 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain and snow likely before 1pm, then rain.  High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. North northeast wind around 6 mph.
Tonight
Snow likely, mainly between 8pm and 10pm. Mostly cloudy, with a low around 17. Northeast wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 24. North wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 7. Calm wind.
Monday
Sunny, with a high near 29. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 19.
Tuesday
Rain and snow likely before 1pm, then rain. High near 39. Chance of precipitation is 80%.
Tuesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 30.
Thursday
Rain likely. Mostly cloudy, with a high near 50.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Marysville MI
 42.91°N 82.53°W (Elev. 646 ft)
3:25 am EST Feb 28, 2026
1pm EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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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