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

Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Light Snow Fog/Mist

-7°F

-22°C

Humidity 82%
Wind Speed NE 18 mph
Barometer 29.75 in (1009.3 mb)
Dewpoint -11°F (-24°C)
Visibility 1.75 mi
Wind Chill-30°F (-34°C)
Last update 15 Jan 1:56 pm AKST
Extended Forecast for

Chakaktolik AK

Winter Weather Advisory January 15, 09:00pm until January 16, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow likely, mainly after 3pm. Areas of blowing snow after 3pm. Cloudy, with a high near -8. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: -8 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow before midnight, then snow and freezing rain. Temperature rising to around 28 by 5am. Northeast wind 15 to 20 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

    Low: -8 °F⇑

    Snow then
    Wintry Mix

  • Friday

    Friday: Snow and freezing rain, becoming all snow after noon. Areas of blowing snow after noon. Temperature falling to around 10 by 3pm. East wind 20 to 30 mph becoming south in the afternoon. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F⇓

    Wintry Mix
    then Snow
    Likely and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly between 9pm and 3am. Areas of blowing snow after 9pm. Mostly cloudy, with a low around 10. Southeast wind 15 to 25 mph.

    Low: 10 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy, with a high near 26. East wind around 20 mph.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before midnight, then a chance of snow and freezing rain. Cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow
    then Chance
    Wintry Mix

  • Sunday

    Sunday: A chance of snow and freezing rain, mainly before 9am. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.

    High: 32 °F

    Chance Wintry
    Mix

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 3pm. Areas of blowing snow after 3pm. Cloudy, with a high near -8. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow before midnight, then snow and freezing rain. Temperature rising to around 28 by 5am. Northeast wind 15 to 20 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Friday
Snow and freezing rain, becoming all snow after noon. Areas of blowing snow after noon. Temperature falling to around 10 by 3pm. East wind 20 to 30 mph becoming south in the afternoon. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 30 percent chance of snow, mainly between 9pm and 3am. Areas of blowing snow after 9pm. Mostly cloudy, with a low around 10. Southeast wind 15 to 25 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 26. East wind around 20 mph.
Saturday Night
A chance of snow before midnight, then a chance of snow and freezing rain. Cloudy, with a low around 23. Chance of precipitation is 50%.
Sunday
A chance of snow and freezing rain, mainly before 9am. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 23.
M.L.King Day
Mostly sunny, with a high near 30.
Monday Night
A slight chance of snow after 9pm. Mostly cloudy, with a low around 21.
Tuesday
A slight chance of snow. Partly sunny, with a high near 26.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chakaktolik AK
 61.77°N 163.65°W (Elev. 3 ft)
Last Update:
1:19 pm AKST Jan 15, 2026
Forecast Valid:
2pm AKST Jan 15, 2026-6pm AKST Jan 21, 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