Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Light Snow

30°F

-1°C

Humidity 93%
Wind Speed E 20 G 26 mph
Barometer 30.00 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Mar 5:15 am EDT
Extended Forecast for

Pompeii MI

  • Overnight

    Overnight: Snow showers likely.  Mostly cloudy, with a low around 29. East wind around 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of rain showers, snow showers, freezing rain, and sleet before 1pm, then a chance of rain showers after 3pm.  Mostly cloudy, with a high near 60. Breezy, with an east wind 14 to 20 mph becoming south southeast in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 40%.

    High: 60 °F

    Chance Wintry
    Mix and
    Breezy then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 5am.  Low around 28. Breezy, with a south wind 22 to 25 mph, with gusts as high as 46 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 28 °F

    Showers and
    Breezy

  • Monday

    Monday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 36. Breezy, with a west wind 24 to 29 mph, with gusts as high as 46 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 2am.  Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 20 to 25 mph, with gusts as high as 46 mph.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers between 8am and 2pm.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Wednesday Night

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

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a low around 29. East wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Sunday
A chance of rain showers, snow showers, freezing rain, and sleet before 1pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 60. Breezy, with an east wind 14 to 20 mph becoming south southeast in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Sunday Night
Showers, mainly before 5am. Low around 28. Breezy, with a south wind 22 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a west wind 24 to 29 mph, with gusts as high as 46 mph.
Monday Night
A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 20 to 25 mph, with gusts as high as 46 mph.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A chance of showers. Mostly cloudy, with a high near 50.
Friday Night
A chance of showers. Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Pompeii MI
 43.19°N 84.6°W (Elev. 728 ft)
5:03 am EDT Mar 15, 2026
5am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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