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

59°F

15°C

Humidity 88%
Wind Speed NW 3 mph
Barometer 30.08 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Aug 1:15 am EDT
Extended Forecast for

4 Miles SW Ionia MI

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52. Light west northwest wind.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 80. Light west wind.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. South southwest wind 3 to 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 61. West southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52. Light west northwest wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 80. Light west wind.
Tuesday Night
Partly cloudy, with a low around 57. South southwest wind 3 to 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 61. West southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A chance of showers. Mostly cloudy, with a high near 83.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 66.
Monday
A chance of showers. Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ionia MI
 42.93°N 85.11°W (Elev. 801 ft)
Last Update:
1:03 am EDT Aug 25, 2026
Forecast Valid:
1am EDT Aug 25, 2026-6pm EDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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