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

39°F

4°C

Humidity 70%
Wind Speed SW 10 mph
Barometer 29.90 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Nov 10:55 pm EST
Extended Forecast for

Greenville MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. West wind around 9 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 49. West northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 52. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers, mainly after 1am. Low around 40. South wind around 6 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers likely before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Wednesday

    Wednesday: A chance of rain showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. West wind around 9 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 49. West northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 30. West wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 52. South wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Showers, mainly after 1am. Low around 40. South wind around 6 mph. Chance of precipitation is 80%.
Tuesday
Showers likely before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Tuesday Night
Showers. Low around 35. Chance of precipitation is 80%.
Wednesday
A chance of rain showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Thanksgiving Day
A chance of snow showers before 1pm. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Partly sunny, with a high near 34.
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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 ft)
Last Update:
10:03 pm EST Nov 22, 2025
Forecast Valid:
11pm EST Nov 22, 2025-6pm EST Nov 29, 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