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

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Fair

75°F

24°C

Humidity 54%
Wind Speed NE 14 mph
Barometer 30.04 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Jun 7:15 pm EDT
Extended Forecast for

3 Miles SE Portland MI

  • Tonight

    Tonight: Mostly clear, with a low around 53. East northeast wind 5 to 9 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. East northeast wind around 7 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. East northeast wind around 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 63. South southeast wind around 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81.

    High: 81 °F

    Chance
    T-storms then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 53. East northeast wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 79. East northeast wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 57. East northeast wind around 6 mph.
Monday
Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 63. South southeast wind around 6 mph.
Tuesday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 87.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 63.
Juneteenth
A chance of showers before 8am. Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 82.
Friday Night
A chance of showers. Mostly cloudy, with a low around 64.
Saturday
A chance of showers. Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Portland MI
 42.84°N 84.88°W (Elev. 797 ft)
Last Update:
7:03 pm EDT Jun 14, 2025
Forecast Valid:
7pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025
 
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