Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

29°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.48 in (1033.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 21 Jan 9:56 am AKST
Extended Forecast for

Chuloonawick AK

  • Today

    Today: Mostly cloudy, with a high near 34. Southeast wind around 5 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Southeast wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 32. Southeast wind 5 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Southeast wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 27. East wind 5 to 10 mph becoming north in the morning.

    High: 27 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 34. Southeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 26. Southeast wind around 5 mph.
Thursday
Mostly cloudy, with a high near 32. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 22. Southeast wind around 10 mph.
Friday
Mostly cloudy, with a high near 27. East wind 5 to 10 mph becoming north in the morning.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 14.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 5.
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ABOUT THIS FORECAST

 
Point Forecast:
Chuloonawick AK
 62.94°N 164.15°W (Elev. 3 ft)
8:18 am AKST Jan 21, 2026
10am AKST Jan 21, 2026-6pm AKST Jan 27, 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