National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Mostly Cloudy

27°F

-3°C

Humidity 59%
Wind Speed S 15 mph
Barometer 29.74 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 5 Dec 9:35 pm EST
Extended Forecast for

Portland MI

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a temperature rising to around 26 by 5am. South southwest wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 22 °F⇑

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers and freezing rain before 10am, then a slight chance of freezing rain between 10am and 11am. Mostly cloudy, with a high near 32. West northwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Wintry
    Mix then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 28. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. North wind 3 to 6 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow showers likely after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely before 1pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am, then rain and snow showers. Cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers then
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a temperature rising to around 26 by 5am. South southwest wind 10 to 13 mph, with gusts as high as 25 mph.
Saturday
A chance of snow showers and freezing rain before 10am, then a slight chance of freezing rain between 10am and 11am. Mostly cloudy, with a high near 32. West northwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 17. Calm wind.
Sunday
A 50 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 28. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 2. North wind 3 to 6 mph.
Monday
Partly sunny, with a high near 22.
Monday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Tuesday
Snow showers likely before 1pm. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow showers before 1am, then rain and snow showers. Cloudy, with a low around 26.
Wednesday
Rain and snow showers. Mostly cloudy, with a high near 35.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 16.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 27.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 12.
Friday
A chance of snow showers. Mostly cloudy, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland MI
 42.86°N 84.91°W (Elev. 748 ft)
Last Update:
9:03 pm EST Dec 5, 2025
Forecast Valid:
9pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation