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

Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

16°F

-9°C

Humidity 86%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 1 Dec 7:36 am EST
Extended Forecast for

Lexington MI

  • Today

    Today: Mostly cloudy, with a high near 30. Southwest wind around 9 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow likely, mainly after 1am. Cloudy, with a low around 23. South southwest wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 6 to 10 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow after 1pm. Cloudy, with a high near 32. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 30. Southwest wind around 9 mph.
Tonight
Snow likely, mainly after 1am. Cloudy, with a low around 23. South southwest wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow after 1pm. Cloudy, with a high near 32. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
Snow likely before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington MI
 43.28°N 82.54°W (Elev. 646 ft)
Last Update:
6:49 am EST Dec 1, 2025
Forecast Valid:
7am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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