Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Light Snow

27°F

-3°C

Humidity 64%
Wind Speed NW 20 G 28 mph
Barometer 29.41 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 16 Mar 4:35 pm EDT
Extended Forecast for

Saint Louis MI

Wind Advisory March 16, 04:42pm until March 16, 11:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 04:42pm until March 16, 11:00pm

    NOW until 11:00pm Mon

    Wind Advisory

  • This Afternoon

    High: 25 °F

    Chance Snow
    Showers and
    Blustery

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm.  Patchy blowing snow between 8pm and midnight. Mostly cloudy, with a low around 15. Wind chill values as low as -1. Blustery, with a northwest wind 17 to 25 mph, with gusts as high as 39 mph.

    Low: 15 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. West wind 6 to 9 mph becoming south southwest after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 2pm.  Cloudy, with a high near 37. South wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers between 8am and 2pm.  Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Mostly cloudy, with a steady temperature around 25. Blustery, with a west wind around 23 mph, with gusts as high as 36 mph.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Patchy blowing snow between 8pm and midnight. Mostly cloudy, with a low around 15. Wind chill values as low as -1. Blustery, with a northwest wind 17 to 25 mph, with gusts as high as 39 mph.
Tuesday
Partly sunny, with a high near 24. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 16. West wind 6 to 9 mph becoming south southwest after midnight.
Wednesday
A 20 percent chance of snow showers before 2pm. Cloudy, with a high near 37. South wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of showers between 8am and 2pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 47.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Louis MI
 43.41°N 84.61°W (Elev. 745 ft)
4:03 pm EDT Mar 16, 2026
4pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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