Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fog/Mist

23°F

-5°C

Humidity 88%
Wind Speed SW 17 G 25 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 20°F (-7°C)
Visibility 6.00 mi
Wind Chill9°F (-13°C)
Last update 18 Feb 12:56 pm AKST
Extended Forecast for

Hamilton AK

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Mostly cloudy, with a high near 27. South wind around 15 mph.

    High: 27 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 9pm.  Areas of blowing snow before 9pm. Partly cloudy, with a low around -6. Southwest wind 15 to 25 mph.

    Low: -6 °F

    Chance Snow
    and Areas
    Blowing Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 3. West wind 15 to 20 mph.

    High: 3 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -13. Southwest wind 5 to 10 mph.

    Low: -13 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 9. South wind 5 to 10 mph.

    High: 9 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 3am.  Mostly cloudy, with a low around -1. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: -1 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly before 9am.  Cloudy, with a high near 19. Chance of precipitation is 70%.

    High: 19 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly after 3am.  Cloudy, with a low around 14.

    Low: 14 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely.  Cloudy, with a high near 30.

    High: 30 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 27. South wind around 15 mph.
Tonight
A 30 percent chance of snow before 9pm. Areas of blowing snow before 9pm. Partly cloudy, with a low around -6. Southwest wind 15 to 25 mph.
Thursday
Mostly sunny, with a high near 3. West wind 15 to 20 mph.
Thursday Night
Mostly clear, with a low around -13. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 9. South wind 5 to 10 mph.
Friday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around -1. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly before 9am. Cloudy, with a high near 19. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly after 3am. Cloudy, with a low around 14.
Sunday
Snow likely. Cloudy, with a high near 30.
Sunday Night
Snow likely, mainly before 3am. Cloudy, with a low around 22.
Monday
A chance of snow. Cloudy, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 9.
Tuesday
A chance of snow. Mostly cloudy, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton AK
 62.89°N 163.88°W (Elev. 3 ft)
12:20 pm AKST Feb 18, 2026
1pm AKST Feb 18, 2026-6pm AKST Feb 24, 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