Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

34°F

1°C

Humidity 87%
Wind Speed Calm
Barometer 29.65 in
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Last update 22 Mar 2:35 am EDT
Extended Forecast for

2 Miles NNW Sparlingville MI

  • Overnight

    Overnight: A chance of rain after 5am.  Mostly cloudy, with a low around 36. South wind 5 to 9 mph becoming light and variable.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely and possibly a thunderstorm before 2pm, then a chance of rain.  Mostly cloudy, with a high near 50. Southeast wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm.  Mostly cloudy, with a low around 29. North wind 10 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 29 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. North northwest wind around 10 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. North wind around 6 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain after 5am. Mostly cloudy, with a low around 36. South wind 5 to 9 mph becoming light and variable. Chance of precipitation is 30%.
Sunday
Rain likely and possibly a thunderstorm before 2pm, then a chance of rain. Mostly cloudy, with a high near 50. Southeast wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 29. North wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 37. North northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 22. North wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A chance of rain. Mostly cloudy, with a high near 58.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sparlingville MI
 43°N 82.54°W (Elev. 643 ft)
2:24 am EDT Mar 22, 2026
2am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database