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

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Unknown Precip Fog/Mist

30°F

-1°C

Humidity 100%
Wind Speed E 3 mph
Barometer 29.76 in (1008.7 mb)
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Last update 16 Apr 2:56 am AKDT
Extended Forecast for

Hamilton AK

  • Overnight

    Overnight: A 40 percent chance of snow. Cloudy, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Cloudy, with a high near 32. Northeast wind around 5 mph.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Cloudy, with a low around 24. North wind 5 to 10 mph.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 10am. Cloudy, with a high near 30. North wind around 10 mph.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after 7pm. Mostly cloudy, with a low around 15. Northwest wind around 10 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 7pm. Areas of blowing snow. Cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Cloudy, with a high near 21.

    High: 21 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Cloudy, with a low around 9.

    Low: 9 °F

    Snow Likely

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a low around 22. North wind around 5 mph.
Thursday
A 40 percent chance of snow. Cloudy, with a high near 32. Northeast wind around 5 mph.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 24. North wind 5 to 10 mph.
Friday
A 40 percent chance of snow, mainly before 10am. Cloudy, with a high near 30. North wind around 10 mph.
Friday Night
A 20 percent chance of snow after 7pm. Mostly cloudy, with a low around 15. Northwest wind around 10 mph.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 21.
Saturday Night
A 40 percent chance of snow, mainly after 7pm. Areas of blowing snow. Cloudy, with a low around 6.
Sunday
Snow likely, mainly after 4pm. Cloudy, with a high near 21.
Sunday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 9.
Monday
A chance of snow. Cloudy, with a high near 18.
Monday Night
A chance of snow. Mostly cloudy, with a low around 4.
Tuesday
A chance of snow. Mostly cloudy, with a high near 16.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 4.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 20.
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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:
2:17 am AKDT Apr 16, 2026
Forecast Valid:
3am AKDT Apr 16, 2026-6pm AKDT Apr 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