Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Fair

25°F

-4°C

Humidity 69%
Wind Speed E 7 mph
Barometer 30.23 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 3 Mar 4:35 am EST
Extended Forecast for

Greenville MI

  • Today

    Today: A slight chance of drizzle between noon and 2pm.  Mostly cloudy, with a high near 41. Light and variable wind becoming east around 5 mph.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Tonight

    Tonight: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 33. East southeast wind around 6 mph.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 46. East wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 46 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely after 1pm.  Mostly cloudy, with a high near 62. Chance of precipitation is 70%.

    High: 62 °F

    Cloudy then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: Showers likely before 1pm.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of drizzle between noon and 2pm. Mostly cloudy, with a high near 41. Light and variable wind becoming east around 5 mph.
Tonight
Mostly clear, with a low around 26. Calm wind.
Wednesday
Mostly sunny, with a high near 52. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 33. East southeast wind around 6 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 46. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 38.
Friday
Showers likely after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Friday Night
Showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 50.
Saturday
Showers likely before 1pm. Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville MI
 43.18°N 85.26°W (Elev. 853 ft)
4:03 am EST Mar 3, 2026
4am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
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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