Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

45°F

7°C

Humidity 76%
Wind Speed N 8 mph
Barometer 29.95 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Mar 2:55 pm EDT
Extended Forecast for

3 Miles W Marysville MI

  • This Afternoon

    This Afternoon: A slight chance of rain.  Partly sunny, with a high near 55. North wind around 7 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 2am.  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

    Chance
    T-storms then
    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 4pm, then a chance of rain between 4pm and 5pm.  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 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. West northwest wind around 11 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West northwest wind around 8 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 2am, mixing with rain after 5am.  Increasing clouds, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain likely before 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm.  Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Partly sunny, with a high near 55. North wind around 7 mph. Chance of precipitation is 20%.
Tonight
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 2am. 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 possibly a thunderstorm before 4pm, then a chance of rain between 4pm and 5pm. 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 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 26. West northwest wind around 11 mph.
Thursday
Mostly sunny, with a high near 41. West northwest wind around 8 mph.
Thursday Night
A chance of snow after 2am, mixing with rain after 5am. Increasing clouds, with a low around 29. Chance of precipitation is 50%.
Friday
Rain likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow before 8pm. Mostly cloudy, with a low around 25. Breezy.
Saturday
Partly sunny, with a high near 38.
Saturday Night
A chance of snow between 8pm and 2am, then rain and snow likely. Mostly cloudy, with a low around 29.
Sunday
Rain and snow. Cloudy, with a high near 47.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Marysville MI
 42.91°N 82.53°W (Elev. 646 ft)
2:24 pm EDT Mar 10, 2026
3pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
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Additional Resources

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