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Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Fair

37°F

3°C

Humidity 56%
Wind Speed W 8 mph
Barometer 30.01 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 19 Apr 2:55 am EDT
Extended Forecast for

Portland MI

Frost Advisory until April 19, 10:00am
Freeze Warning April 19, 11:00pm until April 20, 11:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  •  
    Frost Advisory until April 19, 10:00am

    NOW until 10:00am Sun

    Frost Advisory

  • Overnight

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Increasing clouds, with a high near 47. West wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 47 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Widespread frost after 3am. Otherwise, mostly clear, with a low around 23. North wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost before 7am. Otherwise, sunny, with a high near 46. Northwest wind 5 to 7 mph.

    High: 46 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West southwest wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 33. West wind around 9 mph.
Sunday
A 30 percent chance of showers, mainly after 1pm. Increasing clouds, with a high near 47. West wind 10 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 23. North wind 5 to 13 mph, with gusts as high as 23 mph.
Monday
Widespread frost before 7am. Otherwise, sunny, with a high near 46. Northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 33. West southwest wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A chance of showers. Partly cloudy, with a low around 59.
Friday
Showers likely. Partly sunny, with a high near 75.
Friday Night
Showers likely. Mostly cloudy, with a low around 48.
Saturday
A chance of showers. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland MI
 42.86°N 84.91°W (Elev. 748 ft)
Last Update:
2:21 am EDT Apr 19, 2026
Forecast Valid:
3am EDT Apr 19, 2026-6pm EDT Apr 25, 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