Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

48°F

9°C

Humidity 82%
Wind Speed SW 5 mph
Barometer 29.82 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Oct 2:15 am EDT
Extended Forecast for

3 Miles E Allenton MI

  • Overnight

    Overnight: Mostly clear, with a low around 49. West wind around 8 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. West northwest wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind 3 to 6 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. West wind 3 to 6 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Southeast wind 3 to 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly before 2pm.  Mostly cloudy, with a high near 69.

    High: 69 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 8pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. West wind around 8 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 67. West northwest wind 7 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 43. West wind 3 to 6 mph.
Friday
Sunny, with a high near 69. West wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 51. Southeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 69.
Sunday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 53.
Columbus Day
Partly sunny, with a high near 74.
Monday Night
A chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Allenton MI
 42.93°N 82.82°W (Elev. 781 ft)
2:24 am EDT Oct 8, 2026
2am EDT Oct 8, 2026-6pm EDT Oct 14, 2026
 
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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