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.

Light Snow

-5°F

-21°C

Humidity 75%
Wind Speed E 7 mph
Barometer 29.27 in (992.9 mb)
Dewpoint -11°F (-24°C)
Visibility 6.00 mi
Wind Chill-19°F (-28°C)
Last update 27 Jan 8:56 pm AKST
Extended Forecast for

New Hamilton AK

  • Tonight

    Tonight: Mostly cloudy, with a low around -18. Northeast wind 10 to 15 mph.

    Low: -18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a steady temperature around -12. East wind 5 to 10 mph.

    High: -12 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 3am. Cloudy, with a low around -18. Northwest wind around 5 mph.

    Low: -18 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 3pm. Cloudy, with a high near 5. Northwest wind around 10 mph.

    High: 5 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 0. Northwest wind around 10 mph.

    Low: 0 °F

    Cloudy then
    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 10.

    High: 10 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 14.

    High: 14 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -18. Northeast wind 10 to 15 mph.
Wednesday
Mostly sunny, with a steady temperature around -12. East wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 3am. Cloudy, with a low around -18. Northwest wind around 5 mph.
Thursday
A 20 percent chance of snow before 3pm. Cloudy, with a high near 5. Northwest wind around 10 mph.
Thursday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 0. Northwest wind around 10 mph.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 10.
Friday Night
A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 6.
Saturday
Mostly cloudy, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 15.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Hamilton AK
 62.74°N 163.92°W (Elev. 3 ft)
Last Update:
8:18 pm AKST Jan 27, 2026
Forecast Valid:
9pm AKST Jan 27, 2026-6pm AKST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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