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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fair

11°F

-12°C

Humidity 77%
Wind Speed NE 12 mph
Barometer 29.98 in (1016.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 3 Dec 2:56 pm AKST
Extended Forecast for

17 Miles SSE Pilot Station AK

Winter Storm Watch December 5, 09:00pm until December 8, 09:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 18. North wind around 20 mph.

    High: 18 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 1. North wind 15 to 20 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 5. North wind 10 to 15 mph.

    High: 5 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -4. North wind around 10 mph.

    Low: -4 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 0. North wind around 10 mph.

    High: 0 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around -7.

    Low: -7 °F

    Clear

  • Saturday

    Saturday: Areas of blowing snow after 3pm. Sunny, with a high near -6.

    High: -6 °F

    Sunny then
    Areas Blowing
    Snow

  • Saturday Night

    Saturday Night: Areas of blowing snow. Clear, with a low around -6.

    Low: -6 °F

    Areas Blowing
    Snow

  • Sunday

    Sunday: Sunny, with a high near 3.

    High: 3 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 18. North wind around 20 mph.
Tonight
Partly cloudy, with a low around 1. North wind 15 to 20 mph.
Thursday
Sunny, with a high near 5. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around -4. North wind around 10 mph.
Friday
Sunny, with a high near 0. North wind around 10 mph.
Friday Night
Clear, with a low around -7.
Saturday
Areas of blowing snow after 3pm. Sunny, with a high near -6.
Saturday Night
Areas of blowing snow. Clear, with a low around -6.
Sunday
Sunny, with a high near 3.
Sunday Night
Mostly clear, with a low around -2.
Monday
Sunny, with a high near 2.
Monday Night
Mostly clear, with a low around -10.
Tuesday
Sunny, with a high near -2.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Pilot Station AK
 61.71°N 162.68°W (Elev. 98 ft)
Last Update:
3:22 pm AKST Dec 3, 2025
Forecast Valid:
3pm AKST Dec 3, 2025-6pm AKST Dec 9, 2025
 
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