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.

Fair

86°F

30°C

Humidity 38%
Wind Speed W 20 G 26 mph
Barometer 29.71 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 13 Oct 4:35 pm EDT
Extended Forecast for

4 Miles NE Avoca MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of rain after 2am. Increasing clouds, with a low around 55. West northwest wind 5 to 9 mph becoming light northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. North wind 5 to 9 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. North northeast wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 63. East southeast wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Friday

    Friday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely before 8pm. Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Breezy. Rain
    Likely then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Tonight
A slight chance of rain after 2am. Increasing clouds, with a low around 55. West northwest wind 5 to 9 mph becoming light northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 65. North wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 47. North northeast wind around 6 mph.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 63. East southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Rain, mainly after 8pm. Low around 47. Chance of precipitation is 90%.
Friday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.
Friday Night
Rain likely before 8pm. Partly cloudy, with a low around 34. Breezy.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Avoca MI
 43.09°N 82.62°W (Elev. 702 ft)
Last Update:
4:24 pm EDT Oct 13, 2026
Forecast Valid:
4pm EDT Oct 13, 2026-6pm EDT Oct 19, 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