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.

Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 29.74 in
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Last update 19 Feb 4:35 pm EST
Extended Forecast for

2 Miles NNW Sparlingville MI

  • This Afternoon

    This Afternoon: Scattered showers. Widespread fog. Otherwise, cloudy, with a high near 40. Light east wind. Chance of precipitation is 40%.

    High: 40 °F

    Scattered
    Showers and
    Fog

  • Tonight

    Tonight: Showers likely, mainly after 2am. Widespread dense fog, mainly before 7pm. Otherwise, cloudy, with a temperature rising to around 40 by 4am. East southeast wind 5 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F⇑

    Showers
    Likely and
    Dense Fog

  • Friday

    Friday: Rain showers likely before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Breezy, with an east southeast wind 13 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Showers
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a chance of rain between midnight and 1am. Mostly cloudy, with a low around 32. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. West wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 7pm. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Scattered showers. Widespread fog. Otherwise, cloudy, with a high near 40. Light east wind. Chance of precipitation is 40%.
Tonight
Showers likely, mainly after 2am. Widespread dense fog, mainly before 7pm. Otherwise, cloudy, with a temperature rising to around 40 by 4am. East southeast wind 5 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain showers likely before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Breezy, with an east southeast wind 13 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before midnight, then a chance of rain between midnight and 1am. Mostly cloudy, with a low around 32. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 38. West wind 7 to 11 mph, with gusts as high as 23 mph.
Saturday Night
A chance of snow after 7pm. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sparlingville MI
 43°N 82.54°W (Elev. 643 ft)
Last Update:
3:49 pm EST Feb 19, 2026
Forecast Valid:
4pm EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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