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.

Overcast

66°F

19°C

Humidity 94%
Wind Speed N 7 mph
Barometer 30.02 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 Aug 10:15 am EDT
Extended Forecast for

5 Miles SSE Lexington MI

  • Today

    Today: Partly sunny, with a high near 71. Breezy, with a north wind around 18 mph, with gusts as high as 25 mph.

    High: 71 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Breezy, with an east northeast wind 10 to 18 mph, with gusts as high as 22 mph.

    Low: 65 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Northeast wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. North wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. East southeast wind 3 to 5 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 40%.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly clear, with a low around 61.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 71. Breezy, with a north wind around 18 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 65. Breezy, with an east northeast wind 10 to 18 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 70. Northeast wind 11 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 62. North wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 74. East southeast wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A chance of showers. Mostly sunny, with a high near 65.
Monday Night
A chance of showers. Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Lexington MI
 43.21°N 82.52°W (Elev. 600 ft)
Last Update:
9:49 am EDT Aug 20, 2025
Forecast Valid:
10am EDT Aug 20, 2025-6pm EDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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