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

Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

23°F

-5°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 1 Apr 7:56 am AKDT
Extended Forecast for

Akumsuk AK

  • Today

    Today: Patchy freezing fog before 10am. Cloudy, with a high near 25. Calm wind becoming northwest around 5 mph.

    High: 25 °F

    Patchy
    Freezing Fog
    then Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. North wind around 5 mph.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 23. Northwest wind 5 to 10 mph.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.

    Low: 10 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 10am, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 23. North wind around 10 mph. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Slight Chance
    Snow then
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy freezing fog before 10am. Cloudy, with a high near 25. Calm wind becoming northwest around 5 mph.
Tonight
Mostly cloudy, with a low around 10. North wind around 5 mph.
Thursday
A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 23. Northwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.
Friday
A chance of snow before 10am, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 23. North wind around 10 mph. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 9.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Akumsuk AK
 62.73°N 164.47°W (Elev. 3 ft)
Last Update:
8:21 am AKDT Apr 1, 2026
Forecast Valid:
8am AKDT Apr 1, 2026-6pm AKDT Apr 7, 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