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Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

-2°F

-19°C

Humidity 77%
Wind Speed Calm
Barometer 30.15 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 2 Feb 1:35 am EST
Extended Forecast for

Croswell MI

  • Overnight

    Overnight: Partly cloudy, with a low around -3. Light southwest wind.

    Low: -3 °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 -5. South southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. South southwest wind around 7 mph becoming west after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of flurries before 1pm. Partly sunny, with a high near 21. West northwest wind 6 to 10 mph.

    High: 21 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. Northwest wind 3 to 5 mph.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °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 15.

    Low: 15 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around -3. Light southwest wind.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 24. Wind chill values as low as -5. South southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 12. South southwest wind around 7 mph becoming west after midnight.
Tuesday
A chance of flurries before 1pm. Partly sunny, with a high near 21. West northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 3. Northwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 20.
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 15.
Friday
A chance of snow before 1pm. Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Croswell MI
 43.26°N 82.63°W (Elev. 712 ft)
Last Update:
10:36 pm EST Feb 1, 2026
Forecast Valid:
1am EST Feb 2, 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