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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Light Snow Haze

16°F

-9°C

Humidity 79%
Wind Speed SW 12 G 17 mph
Barometer 29.95 in
Dewpoint 10°F (-12°C)
Visibility 6.00 mi
Wind Chill3°F (-16°C)
Last update 18 Jan 12:56 am EST
Extended Forecast for

Pompeii MI

  • Overnight

    Overnight: A 20 percent chance of snow showers after 4am. Cloudy, with a low around 17. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly after 1pm. Cloudy, with a high near 24. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 24 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers, mainly before 1am. Low around 14. South southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow Showers

  • M.L.King Day

    M.L.King Day: A 50 percent chance of snow showers. Patchy blowing snow between 11am and 4pm. Mostly cloudy, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 15 to 21 mph, with gusts as high as 30 mph.

    High: 17 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 4. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 16.

    High: 16 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers after 4am. Cloudy, with a low around 17. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of snow showers, mainly after 1pm. Cloudy, with a high near 24. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Snow showers, mainly before 1am. Low around 14. South southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
M.L.King Day
A 50 percent chance of snow showers. Patchy blowing snow between 11am and 4pm. Mostly cloudy, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 15 to 21 mph, with gusts as high as 30 mph.
Monday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 4. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 16.
Tuesday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 10.
Wednesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
A chance of snow showers. Mostly cloudy, with a high near 23.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pompeii MI
 43.19°N 84.6°W (Elev. 728 ft)
Last Update:
1:03 am EST Jan 18, 2026
Forecast Valid:
1am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation