Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Overcast

59°F

15°C

Humidity 82%
Wind Speed SW 7 mph
Barometer 29.82 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Mar 12:35 am EDT
Extended Forecast for

Portland MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. South wind around 6 mph becoming east.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am.  Mostly cloudy, with a high near 62. Northeast wind 7 to 10 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.  Low around 38. East northeast wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: Rain showers before 5pm, then rain and snow showers likely. Some thunder is also possible.  High near 45. Northeast wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 8pm, then a slight chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 25. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of snow showers before 2am, then rain and snow showers.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Friday

    Friday: Rain and snow showers, mainly before 2pm.  Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. South wind around 6 mph becoming east.
Tuesday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 62. Northeast wind 7 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 38. East northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Rain showers before 5pm, then rain and snow showers likely. Some thunder is also possible. High near 45. Northeast wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 25. West northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 41.
Thursday Night
A chance of snow showers before 2am, then rain and snow showers. Low around 30. Chance of precipitation is 80%.
Friday
Rain and snow showers, mainly before 2pm. Partly sunny, with a high near 42. Breezy.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 40.
Saturday Night
Rain and snow showers likely. Cloudy, with a low around 29.
Sunday
Rain and snow showers. Cloudy, with a high near 41.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 18.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland MI
 42.86°N 84.91°W (Elev. 748 ft)
12:03 am EDT Mar 10, 2026
12am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database