National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast

18°F

-8°C

Humidity 58%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 1 Jan 5:55 pm EST
Extended Forecast for

4 Miles NE Avoca MI

  • Tonight

    Tonight: A chance of snow, mainly before 10pm, then a chance of flurries after 1am. Mostly cloudy, with a low around 14. West wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A chance of flurries before 1pm. Partly sunny, with a high near 23. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 23 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. West northwest wind around 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 24. West wind around 6 mph.

    High: 24 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 16. West southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow, mainly before 10pm, then a chance of flurries after 1am. Mostly cloudy, with a low around 14. West wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday
A chance of flurries before 1pm. Partly sunny, with a high near 23. West wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 12. West northwest wind around 6 mph.
Saturday
Mostly cloudy, with a high near 24. West wind around 6 mph.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16. West southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 27.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Avoca MI
 43.09°N 82.62°W (Elev. 702 ft)
Last Update:
4:13 pm EST Jan 1, 2026
Forecast Valid:
6pm EST Jan 1, 2026-6pm EST Jan 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