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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Light Snow Fog/Mist and Breezy

16°F

-9°C

Humidity 92%
Wind Speed SE 23 G 30 mph
Barometer 29.23 in (991.0 mb)
Dewpoint 14°F (-10°C)
Visibility 1.00 mi
Wind Chill-2°F (-19°C)
Last update 16 Jan 7:56 am AKST
Extended Forecast for

Hamilton AK

Winter Weather Advisory until January 16, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 16, 09:00pm

    NOW until 9:00pm Fri

    Winter Weather Advisory

  • Today

    High: 24 °F⇓

    Wintry Mix
    then Snow
    Likely and
    Areas Blowing
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a temperature rising to around 27 by 1am. Southeast wind 15 to 20 mph.

    Low: 9 °F⇑

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly cloudy, with a high near 26. East wind 15 to 20 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A slight chance of snow and freezing rain before 9pm, then a slight chance of snow between 9pm and midnight, then a chance of snow and freezing rain after midnight. Cloudy, with a low around 24. East wind around 15 mph. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Wintry
    Mix

  • Sunday

    Sunday: A chance of snow and freezing rain, mainly before noon. Cloudy, with a high near 31. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Wintry
    Mix

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, possibly mixed with freezing rain, becoming all snow after noon. Areas of blowing snow after 3pm. Temperature falling to around 9 by 2pm. Northeast wind 15 to 25 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a temperature rising to around 27 by 1am. Southeast wind 15 to 20 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 26. East wind 15 to 20 mph.
Saturday Night
A slight chance of snow and freezing rain before 9pm, then a slight chance of snow between 9pm and midnight, then a chance of snow and freezing rain after midnight. Cloudy, with a low around 24. East wind around 15 mph. Chance of precipitation is 40%.
Sunday
A chance of snow and freezing rain, mainly before noon. Cloudy, with a high near 31. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 20.
M.L.King Day
Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Cloudy, with a high near 28.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Thursday
A slight chance of snow. Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton AK
 62.89°N 163.88°W (Elev. 3 ft)
Last Update:
7:18 am AKST Jan 16, 2026
Forecast Valid:
8am AKST Jan 16, 2026-6pm AKST Jan 22, 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