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

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Light Rain Fog/Mist

34°F

1°C

Humidity 93%
Wind Speed N 7 mph
Barometer 29.56 in
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill28°F (-2°C)
Last update 11 Mar 11:15 am EDT
Extended Forecast for

Portland MI

  • Today

    Today: Rain showers likely before 4pm, then a chance of rain showers and sleet between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Cloudy, with a high near 46. West northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow and sleet accumulation expected.

    High: 46 °F

    Wintry Mix
    Likely

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 25. Northwest wind 16 to 18 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 40. West wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of snow showers before 11pm, then rain and snow showers between 11pm and 5am, then rain showers after 5am. Low around 30. West southwest wind 6 to 11 mph becoming south 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday

    Friday: Rain showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. High near 42. Breezy, with a west wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow showers likely after 8pm, mixing with rain after 2am. Cloudy, with a low around 28.

    Low: 28 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow showers. Cloudy, with a high near 41. Breezy.

    High: 41 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Rain showers likely before 4pm, then a chance of rain showers and sleet between 4pm and 5pm, then a slight chance of rain and snow showers after 5pm. Cloudy, with a high near 46. West northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow and sleet accumulation expected.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 25. Northwest wind 16 to 18 mph, with gusts as high as 33 mph.
Thursday
Sunny, with a high near 40. West wind 10 to 16 mph, with gusts as high as 26 mph.
Thursday Night
A chance of snow showers before 11pm, then rain and snow showers between 11pm and 5am, then rain showers after 5am. Low around 30. West southwest wind 6 to 11 mph becoming south 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Rain showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. High near 42. Breezy, with a west wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly cloudy, with a high near 39.
Saturday Night
Snow showers likely after 8pm, mixing with rain after 2am. Cloudy, with a low around 28.
Sunday
Rain and snow showers. Cloudy, with a high near 41. Breezy.
Sunday Night
Rain and snow showers, mainly before 2am. Cloudy, with a low around 21. Blustery.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 28. Blustery.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland MI
 42.86°N 84.91°W (Elev. 748 ft)
Last Update:
11:03 am EDT Mar 11, 2026
Forecast Valid:
11am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation