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.

Fair

55°F

13°C

Humidity 33%
Wind Speed SE 7 mph
Barometer 30.18 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 12 May 11:16 am EDT
Extended Forecast for

2 Miles NNW Sparlingville MI

  • Today

    Today: A slight chance of showers after 4pm. Mostly cloudy, with a high near 58. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 10%.

    High: 58 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then a chance of showers. Low around 47. South southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature rising to near 55 by noon, then falling to around 50 during the remainder of the day. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 55 °F⇓

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 41. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers after 4pm. Mostly cloudy, with a high near 58. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 10%.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 47. South southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a temperature rising to near 55 by noon, then falling to around 50 during the remainder of the day. West wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Cloudy, with a low around 41. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 40.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly sunny, with a high near 74.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54.
Monday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sparlingville MI
 43°N 82.54°W (Elev. 643 ft)
Last Update:
4:24 am EDT May 12, 2026
Forecast Valid:
11am EDT May 12, 2026-6pm EDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation