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Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

28°F

-2°C

Humidity 86%
Wind Speed S 5 mph
Barometer 29.92 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 13 Jan 3:55 am EST
Extended Forecast for

Allenton MI

  • Today

    Today: A chance of rain showers, snow showers, and freezing rain before 11am, then a chance of rain and snow showers between 11am and noon, then a chance of rain showers after noon. Mostly cloudy, with a high near 41. South wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance Wintry
    Mix then
    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. West southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly after 7am. Mostly cloudy, with a temperature falling to around 19 by 5pm. Northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F⇓

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -5. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 18. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 11.

    Low: 11 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
A chance of rain showers, snow showers, and freezing rain before 11am, then a chance of rain and snow showers between 11am and noon, then a chance of rain showers after noon. Mostly cloudy, with a high near 41. South wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tonight
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 26. West southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday
Snow showers likely, mainly after 7am. Mostly cloudy, with a temperature falling to around 19 by 5pm. Northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -5. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 18. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Increasing clouds, with a low around 11.
Friday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 28.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12.
Sunday
A chance of snow. Mostly cloudy, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 8.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Allenton MI
 42.91°N 82.88°W (Elev. 801 ft)
Last Update:
3:50 am EST Jan 13, 2026
Forecast Valid:
4am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation