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Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

25°F

-4°C

Humidity 50%
Wind Speed W 3 mph
Barometer 30.19 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 1 Feb 5:15 pm EST
Extended Forecast for

2 Miles NNE Marine City MI

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -4. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 24. Wind chill values as low as -3. South southwest wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. West wind 5 to 7 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of flurries before 1pm. Partly sunny, with a high near 25. West wind 5 to 7 mph.

    High: 25 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4. Light northwest wind.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -4. Calm wind becoming south southwest around 5 mph after midnight.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 24. Wind chill values as low as -3. South southwest wind 6 to 10 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 14. West wind 5 to 7 mph.
Tuesday
A chance of flurries before 1pm. Partly sunny, with a high near 25. West wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 4. Light northwest wind.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 18.
Friday
A chance of snow before 1pm. Mostly cloudy, with a high near 31.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 12.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Marine City MI
 42.75°N 82.49°W (Elev. 584 ft)
Last Update:
4:14 pm EST Feb 1, 2026
Forecast Valid:
5pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation