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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

-9°F

-23°C

Humidity 75%
Wind Speed E 12 mph
Barometer 29.25 in (992.2 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-29°F (-34°C)
Last update 28 Jan 4:56 am AKST
Extended Forecast for

Chakaktolik AK

  • Today

    Today: Mostly sunny, with a high near -10. East wind 5 to 10 mph.

    High: -10 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around -11 by 5am. Northwest wind 5 to 10 mph.

    Low: -18 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 7. Northwest wind 10 to 15 mph.

    High: 7 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 2. Northwest wind around 15 mph.

    Low: 2 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 12. Northwest wind 10 to 15 mph.

    High: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 15.

    High: 15 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near -10. East wind 5 to 10 mph.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around -11 by 5am. Northwest wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 7. Northwest wind 10 to 15 mph.
Thursday Night
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 2. Northwest wind around 15 mph.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 12. Northwest wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 16.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
A slight chance of snow. Partly sunny, with a high near 14.
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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:
5:23 am AKST Jan 28, 2026
Forecast Valid:
5am AKST Jan 28, 2026-6pm AKST Feb 3, 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