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

Sleetmute (PASL)

Lat: 61.7°NLon: 157.17°WElev: 207ft.

Fair

9°F

-13°C

Humidity 92%
Wind Speed Calm
Barometer 30.51 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 20 Jan 6:56 pm AKST
Extended Forecast for

Discovery AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. East wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. Calm wind becoming northeast around 5 mph.

    High: 27 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 24. Calm wind.

    High: 24 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. Calm wind becoming northeast around 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. East wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 27. Calm wind becoming northeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 19. Calm wind.
Thursday
Mostly cloudy, with a high near 24. Calm wind.
Thursday Night
Mostly cloudy, with a low around 13. Calm wind becoming northeast around 5 mph.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 2.
Monday
A slight chance of snow. Mostly sunny, with a high near 10.
Monday Night
A chance of snow. Mostly cloudy, with a low around -6.
Tuesday
A chance of snow. Partly sunny, with a high near 7.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Discovery AK
 62.45°N 157.92°W (Elev. 466 ft)
6:18 pm AKST Jan 20, 2026
7pm AKST Jan 20, 2026-6pm AKST Jan 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database