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.

Fair

46°F

8°C

Humidity 62%
Wind Speed S 9 mph
Barometer 30.18 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 4 Mar 4:35 pm EST
Extended Forecast for

3 Miles W Marysville MI

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 47. Calm wind.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: A slight chance of freezing rain between 3am and 4am, then a slight chance of rain after 4am. Areas of fog after 10pm. Otherwise, increasing clouds, with a low around 30. Calm wind. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Freezing
    Rain and
    Areas Fog

  • Thursday

    Thursday: Rain. Areas of fog before 10am. High near 43. Calm wind becoming east northeast 5 to 7 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Chance Rain
    and Areas Fog
    then Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 7pm. Low around 32. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Cloudy, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 55 °F

    Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly before 1pm. High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 47. Calm wind.
Tonight
A slight chance of freezing rain between 3am and 4am, then a slight chance of rain after 4am. Areas of fog after 10pm. Otherwise, increasing clouds, with a low around 30. Calm wind. Chance of precipitation is 20%.
Thursday
Rain. Areas of fog before 10am. High near 43. Calm wind becoming east northeast 5 to 7 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 7pm. Low around 32. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Cloudy, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
Rain, mainly before 1pm. High near 65. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 62.
Monday Night
A chance of rain. Partly cloudy, with a low around 43.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

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

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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