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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Fair

75°F

24°C

Humidity 36%
Wind Speed S 15 mph
Barometer 30.19 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Oct 12:35 pm EDT
Extended Forecast for

Greenville MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 77. South wind 11 to 13 mph, with gusts as high as 25 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. South southeast wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 71. East southeast wind around 6 mph.

    High: 71 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Light southwest wind.

    Low: 52 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 77. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 77. South wind 11 to 13 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 55. South southeast wind 6 to 9 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 71. East southeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 52. Light southwest wind.
Columbus Day
Partly sunny, with a high near 77. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A chance of showers after 2am. Partly cloudy, with a low around 44.
Thursday
A chance of showers. Partly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville MI
 43.18°N 85.29°W (Elev. 902 ft)
Last Update:
12:03 pm EDT Oct 10, 2026
Forecast Valid:
12pm EDT Oct 10, 2026-6pm EDT Oct 16, 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