Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Fair

52°F

11°C

Humidity 58%
Wind Speed S 13 mph
Barometer 29.75 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 8 Mar 10:55 pm EDT
Extended Forecast for

Portland MI

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 48. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 66. Southwest wind around 16 mph, with gusts as high as 28 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. South southwest wind 6 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 66. South wind 8 to 10 mph becoming north in the morning. Winds could gust as high as 18 mph.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.  Low around 38. East northeast wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: Rain showers before 2pm, then rain and snow showers likely.  High near 47. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 8pm, then a chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow showers after 2am.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 48. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 66. Southwest wind around 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 46. South southwest wind 6 to 8 mph.
Tuesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 66. South wind 8 to 10 mph becoming north in the morning. Winds could gust as high as 18 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 38. East northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Wednesday
Rain showers before 2pm, then rain and snow showers likely. High near 47. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow showers before 2pm. Mostly cloudy, with a high near 44. Breezy.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 28.
Sunday
Rain and snow showers likely. Cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Portland MI
 42.86°N 84.91°W (Elev. 748 ft)
11:03 pm EDT Mar 8, 2026
11pm EDT Mar 8, 2026-6pm EDT Mar 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database