Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

45°F

7°C

Humidity 61%
Wind Speed S 7 mph
Barometer 29.80 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Mar 3:15 am EDT
Extended Forecast for

4 Miles S Lexington MI

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Breezy, with a southwest wind around 18 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 60. South southwest wind around 17 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Southwest wind around 8 mph becoming north northeast after midnight.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. Northeast wind 8 to 10 mph becoming southwest in the morning.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely before 11pm, then rain likely and possibly a thunderstorm between 11pm and 2am, then rain after 2am.  Low around 38. Northeast wind around 11 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain Likely
    then Rain

  • Wednesday

    Wednesday: Rain before 5pm, then rain and snow likely.  High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 11pm, then a chance of snow between 11pm and 2am.  Mostly cloudy, with a low around 26. Blustery.  Chance of precipitation is 60%.

    Low: 26 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 2am.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Breezy, with a southwest wind around 18 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 60. South southwest wind around 17 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 40. Southwest wind around 8 mph becoming north northeast after midnight.
Tuesday
Mostly cloudy, with a high near 51. Northeast wind 8 to 10 mph becoming southwest in the morning.
Tuesday Night
Rain likely before 11pm, then rain likely and possibly a thunderstorm between 11pm and 2am, then rain after 2am. Low around 38. Northeast wind around 11 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain before 5pm, then rain and snow likely. High near 42. Chance of precipitation is 90%.
Wednesday Night
Rain and snow likely before 11pm, then a chance of snow between 11pm and 2am. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
A chance of snow after 2am. Mostly cloudy, with a low around 28.
Friday
Rain and snow likely, mainly before 2pm. Mostly cloudy, with a high near 38. Windy.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Blustery.
Saturday
Partly sunny, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28.
Sunday
Rain and snow. Cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Lexington MI
 43.21°N 82.52°W (Elev. 600 ft)
2:24 am EDT Mar 9, 2026
3am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database