Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast with Haze

34°F

1°C

Humidity 81%
Wind Speed Calm
Barometer 29.65 in
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Last update 9 Dec 7:55 pm EST
Extended Forecast for

4 Miles NE Avoca MI

Winter Weather Advisory December 9, 10:00pm until December 10, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow after 11pm, mixing with rain after 5am. The snow could be heavy at times.  Steady temperature around 31. South wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around 3 inches.

    Low: 31 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after noon, then gradually ending.  Temperature rising to near 37 by 10am, then falling to around 29 during the remainder of the day. West southwest wind 6 to 11 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. West northwest wind 10 to 15 mph, with gusts as high as 29 mph.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West wind 6 to 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 14. Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow after 1pm.  Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Snow after 11pm, mixing with rain after 5am. The snow could be heavy at times. Steady temperature around 31. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 3 inches.
Wednesday
Rain and snow, becoming all snow after noon, then gradually ending. Temperature rising to near 37 by 10am, then falling to around 29 during the remainder of the day. West southwest wind 6 to 11 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 16. West northwest wind 10 to 15 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 28. West wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 16. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 29.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 23.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 26.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Avoca MI
 43.09°N 82.62°W (Elev. 702 ft)
4:24 pm EST Dec 9, 2025
8pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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