Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Light Rain and Breezy

36°F

2°C

Humidity 93%
Wind Speed SW 23 G 29 mph
Barometer 29.29 in
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 1:55 pm EDT
Extended Forecast for

Saint Louis MI

High Wind Warning March 13, 02:07pm until March 13, 08:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 13, 02:07pm until March 13, 08:00pm

    NOW until 8:00pm Fri

    High Wind Warning

  • This Afternoon

    High: 40 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 1am.  Mostly cloudy, with a low around 23. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 55 mph.  Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow and
    Windy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Northwest wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow showers, mainly after 2am. The snow could be heavy at times.  Low around 27. Light east wind increasing to 5 to 9 mph in the evening.  Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    Low: 27 °F

    Chance Snow
    Showers then
    Heavy Snow

  • Sunday

    Sunday: Snow showers, possibly mixed with sleet before 11am, then rain showers and freezing rain, possibly mixed with sleet between 11am and 2pm, then rain showers after 2pm. The snow could be heavy at times.  High near 50. East wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow and sleet accumulation of around 2 inches.

    High: 50 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain showers before 5am, then rain and snow showers.  Low around 29. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 29 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Snow showers, mainly before 2pm.  High near 42. Breezy.  Chance of precipitation is 80%.

    High: 42 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: A chance of snow showers before 2am.  Mostly cloudy, with a low around 14. Blustery.

    Low: 14 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

This Afternoon
Rain and snow showers. High near 40. Breezy, with a west southwest wind around 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 1am. Mostly cloudy, with a low around 23. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 36. Northwest wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Snow showers, mainly after 2am. The snow could be heavy at times. Low around 27. Light east wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Sunday
Snow showers, possibly mixed with sleet before 11am, then rain showers and freezing rain, possibly mixed with sleet between 11am and 2pm, then rain showers after 2pm. The snow could be heavy at times. High near 50. East wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around 2 inches.
Sunday Night
Rain showers before 5am, then rain and snow showers. Low around 29. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Snow showers, mainly before 2pm. High near 42. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 14. Blustery.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Louis MI
 43.41°N 84.61°W (Elev. 745 ft)
2:03 pm EDT Mar 13, 2026
2pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

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