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.

Fair

24°C

75°F

Humidity 74%
Wind Speed SW 11 km/h
Barometer 29.92 in
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 12 Jul 9:55 pm EDT
Extended Forecast for

Greenville MI

  • Tonight

    Tonight: Mostly clear, with a low around 17. West wind around 11 km/h.

    Low: 17 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 28. West wind 8 to 18 km/h, with gusts as high as 32 km/h.

    High: 28 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Southwest wind 8 to 13 km/h.

    Low: 16 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. West southwest wind 10 to 16 km/h, with gusts as high as 32 km/h.

    High: 31 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. West wind 5 to 10 km/h becoming calm in the evening.

    Low: 18 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 32.

    High: 32 °C

    Hot

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 19.

    Low: 19 °C

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 30.

    High: 30 °C

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 19.

    Low: 19 °C

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 17. West wind around 11 km/h.
Sunday
Mostly sunny, with a high near 28. West wind 8 to 18 km/h, with gusts as high as 32 km/h.
Sunday Night
Mostly clear, with a low around 16. Southwest wind 8 to 13 km/h.
Monday
Sunny, with a high near 31. West southwest wind 10 to 16 km/h, with gusts as high as 32 km/h.
Monday Night
Mostly clear, with a low around 18. West wind 5 to 10 km/h becoming calm in the evening.
Tuesday
Mostly sunny and hot, with a high near 32.
Tuesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 19.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 30.
Wednesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 19.
Thursday
A chance of showers. Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville MI
 43.18°N 85.26°W (Elev. 853 m)
Last Update:
10:03 pm EDT Jul 12, 2025
Forecast Valid:
10pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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