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.

Fair

41°F

5°C

Humidity 70%
Wind Speed S 7 mph
Barometer 29.72 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 28 Feb 2:55 am EST
Extended Forecast for

2 Miles NNW North Street MI

  • Overnight

    Overnight: Partly cloudy, with a low around 28. West northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a temperature falling to around 28 by 8am. Northwest wind 7 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 33 °F⇓

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 16. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    Low: 16 °F

    Snow Likely

  • Sunday

    Sunday: Partly sunny, with a high near 23. North wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8. North wind around 6 mph becoming calm in the evening.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. West northwest wind around 10 mph, with gusts as high as 22 mph.
Saturday
Increasing clouds, with a temperature falling to around 28 by 8am. Northwest wind 7 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 16. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Sunday
Partly sunny, with a high near 23. North wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 8. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 29.
Monday Night
Increasing clouds, with a low around 18.
Tuesday
Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 32.
Thursday
Rain likely. Mostly cloudy, with a high near 50.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW North Street MI
 43.06°N 82.57°W (Elev. 738 ft)
Last Update:
1:35 am EST Feb 28, 2026
Forecast Valid:
3am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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