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

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles S Lexington MI

  • Tonight

    Tonight: Cloudy, then becoming partly cloudy toward daybreak, with a low around 45. South southwest wind 7 to 16 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57. West northwest wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Northwest wind 7 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A chance of rain after 1pm. Mostly cloudy, with a high near 50. West southwest wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Cloudy, with a low around 42. Northeast wind 8 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 45. Windy. Chance of precipitation is 80%.

    High: 45 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: Rain likely before 4am, then rain and snow likely. Cloudy, with a low around 36. Windy. Chance of precipitation is 70%.

    Low: 36 °F

    Windy. Rain
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain Likely

  • Friday Night

    Friday Night: Rain likely before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Cloudy, then becoming partly cloudy toward daybreak, with a low around 45. South southwest wind 7 to 16 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 57. West northwest wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 40. Northwest wind 7 to 10 mph.
Veterans Day
A chance of rain after 1pm. Mostly cloudy, with a high near 50. West southwest wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 42. Northeast wind 8 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 45. Windy. Chance of precipitation is 80%.
Thursday Night
Rain likely before 4am, then rain and snow likely. Cloudy, with a low around 36. Windy. Chance of precipitation is 70%.
Friday
Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 40. Breezy.
Friday Night
Rain likely before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 34. Breezy.
Saturday
A chance of rain. Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lexington MI
 43.21°N 82.52°W (Elev. 600 ft)
Last Update:
4:13 pm EST Nov 9, 2026
Forecast Valid:
7pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation