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.

Light Snow

30°F

-1°C

Humidity 86%
Wind Speed NW 8 mph
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Wind Chill22°F (-6°C)
Last update 23 Feb 12:56 am EST
Extended Forecast for

3 Miles S Lexington MI

  • Overnight

    Overnight: Snow likely, mainly before 3am. Mostly cloudy, with a low around 20. Blustery, with a north wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely
    and Blustery

  • Monday

    Monday: A chance of snow between 9am and noon, then a chance of flurries after noon. Mostly cloudy, with a temperature falling to around 19 by 5pm. Windy, with a north wind 22 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 24 °F⇓

    Windy. Chance
    Snow then
    Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Wind chill values as low as zero. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 26 mph.

    Low: 12 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 30. Wind chill values as low as zero. West northwest wind 8 to 16 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Low around 26. Breezy, with a south wind 15 to 18 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 26 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. Breezy.

    High: 31 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 20. Blustery, with a north wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Monday
A chance of snow between 9am and noon, then a chance of flurries after noon. Mostly cloudy, with a temperature falling to around 19 by 5pm. Windy, with a north wind 22 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12. Wind chill values as low as zero. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 26 mph.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 30. Wind chill values as low as zero. West northwest wind 8 to 16 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Tuesday Night
Snow, mainly before 1am. Low around 26. Breezy, with a south wind 15 to 18 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday
Partly sunny, with a high near 31. Breezy.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 30. Breezy.
Saturday
A chance of rain and snow. Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 20. Blustery.
Sunday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lexington MI
 43.23°N 82.51°W (Elev. 577 ft)
Last Update:
4:13 pm EST Feb 22, 2026
Forecast Valid:
1am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation