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

57°F

14°C

Humidity 59%
Wind Speed NW 6 mph
Barometer 30.10 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Apr 6:15 pm EDT
Extended Forecast for

3 Miles ENE Allenton MI

  • Tonight

    Tonight: Rain likely, mainly after 5am. Mostly cloudy, with a low around 37. West northwest wind 6 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: Rain and thunderstorms before 2pm, then rain and possibly a thunderstorm, mainly after 2pm. High near 65. East southeast wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 36. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. West wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 2pm. Partly sunny, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 37. West northwest wind 6 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and thunderstorms before 2pm, then rain and possibly a thunderstorm, mainly after 2pm. High near 65. East southeast wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 36. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly cloudy, with a high near 43. West wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 22 mph.
Monday
A chance of rain after 2pm. Partly sunny, with a high near 46. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Mostly cloudy, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Allenton MI
 42.93°N 82.85°W (Elev. 787 ft)
Last Update:
4:24 pm EDT Apr 3, 2026
Forecast Valid:
6pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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