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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

28°F

-2°C

Humidity 88%
Wind Speed E 13 mph
Barometer 30.34 in (1028.4 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Wind Chill17°F (-8°C)
Last update 20 Jan 11:56 am AKST
Extended Forecast for

Alakanuk AK

  • This Afternoon

    This Afternoon: Cloudy, with a high near 34. East wind around 15 mph.

    High: 34 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southeast wind 10 to 15 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow between 9am and noon.  Mostly cloudy, with a high near 34. South wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. East wind 5 to 10 mph becoming southeast after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 32. South wind around 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 22.

    Low: 22 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 30.

    High: 30 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 34. East wind around 15 mph.
Tonight
Mostly cloudy, with a low around 30. Southeast wind 10 to 15 mph.
Wednesday
A slight chance of rain and snow between 9am and noon. Mostly cloudy, with a high near 34. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 27. East wind 5 to 10 mph becoming southeast after midnight.
Thursday
Mostly cloudy, with a high near 32. South wind around 10 mph.
Thursday Night
Cloudy, with a low around 22.
Friday
Cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 7.
Monday
Sunny, with a high near 15.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Alakanuk AK
 62.69°N 164.62°W (Elev. 3 ft)
12:18 pm AKST Jan 20, 2026
12pm AKST Jan 20, 2026-6pm AKST Jan 26, 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