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.

Overcast

57°F

14°C

Humidity 77%
Wind Speed W 9 G 21 mph
Barometer 29.67 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 13 May 6:35 am EDT
Extended Forecast for

Smiths Creek MI

  • Today

    Today: Mostly cloudy, with a high near 56. West wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers between 10pm and 2am. Cloudy, with a low around 41. Northwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 59. North wind around 14 mph, with gusts as high as 24 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. North northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 67. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Partly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 56. West wind 13 to 16 mph, with gusts as high as 28 mph.
Tonight
A slight chance of showers between 10pm and 2am. Cloudy, with a low around 41. Northwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 59. North wind around 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 39. North northeast wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 67. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 52.
Sunday
A chance of showers. Mostly sunny, with a high near 76.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 86.
Monday Night
A chance of showers. Mostly cloudy, with a low around 63.
Tuesday
A chance of showers. Partly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smiths Creek MI
 42.89°N 82.62°W (Elev. 640 ft)
Last Update:
4:25 am EDT May 13, 2026
Forecast Valid:
6am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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