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.

Mostly Cloudy

34°F

1°C

Humidity 70%
Wind Speed E 15 G 23 mph
Barometer 29.93 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 15 Mar 9:15 am EDT
Extended Forecast for

Lexington MI

Winter Weather Advisory March 15, 09:27am until March 15, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory March 15, 09:27am until March 15, 11:00am

    NOW until 11:00am Sun

    Winter Weather Advisory

  • Today

    High: 54 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of rain and thunderstorms before 2am, then rain and possibly a thunderstorm between 2am and 5am, then a chance of rain and thunderstorms after 5am. Low around 34. Windy, with a south wind 22 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Chance Rain
    and Breezy
    then Rain and
    Windy

  • Monday

    Monday: A chance of rain before 8am. Mostly cloudy, with a temperature falling to around 31 by 5pm. Windy, with a south southwest wind 21 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    High: 45 °F⇓

    Windy. Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow between 8pm and 2am. Mostly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a west northwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25. Blustery, with a west northwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 25 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow before 11am, then a slight chance of rain between 11am and noon. Mostly cloudy, with a high near 54. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and thunderstorms before 2am, then rain and possibly a thunderstorm between 2am and 5am, then a chance of rain and thunderstorms after 5am. Low around 34. Windy, with a south wind 22 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of rain before 8am. Mostly cloudy, with a temperature falling to around 31 by 5pm. Windy, with a south southwest wind 21 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow between 8pm and 2am. Mostly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a west northwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 25. Blustery, with a west northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow between 8am and 2pm. Mostly cloudy, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A chance of rain. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 40. Breezy.
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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:
8:49 am EDT Mar 15, 2026
Forecast Valid:
9am EDT Mar 15, 2026-6pm EDT Mar 21, 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