Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Unknown Precip

32°F

0°C

Humidity 96%
Wind Speed SE 20 G 30 mph
Barometer 28.90 in (979.7 mb)
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill20°F (-7°C)
Last update 11 Feb 4:56 pm AKST
Extended Forecast for

Chakaktolik AK

Winter Weather Advisory February 11, 05:57pm until February 12, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 11, 05:57pm until February 12, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 33 °F

    Snow Likely

  • Tonight

    Tonight: Snow.  Low around 13. Southeast wind 15 to 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Snow

  • Thursday

    Thursday: Snow, mainly before noon.  Areas of blowing snow between 9am and 3pm. Temperature falling to around -6 by 5pm. Northwest wind 20 to 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -14. West wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Snow, mainly after 9am.  High near 19. East wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: Snow, mainly before 3am.  Low around 5. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 5 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon.  Partly sunny, with a high near 21.

    High: 21 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 33. Southeast wind around 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 13. Southeast wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow, mainly before noon. Areas of blowing snow between 9am and 3pm. Temperature falling to around -6 by 5pm. Northwest wind 20 to 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Partly cloudy, with a low around -14. West wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Snow, mainly after 9am. High near 19. East wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly before 3am. Low around 5. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 21.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1.
Sunday
A chance of snow before 3pm. Partly sunny, with a high near 12.
Sunday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 0.
Washington's Birthday
A chance of snow. Cloudy, with a high near 12.
Monday Night
A chance of snow. Cloudy, with a low around 3.
Tuesday
A chance of snow. Mostly cloudy, with a high near 11.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 3.
Wednesday
A chance of snow. Mostly cloudy, with a high near 16.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chakaktolik AK
 61.77°N 163.65°W (Elev. 3 ft)
5:19 pm AKST Feb 11, 2026
5pm AKST Feb 11, 2026-6pm AKST Feb 18, 2026
 
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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