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

Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fair

-14°F

-26°C

Humidity 78%
Wind Speed N 6 mph
Barometer 29.99 in (1017.4 mb)
Dewpoint -19°F (-28°C)
Visibility 10.00 mi
Wind Chill-29°F (-34°C)
Last update 12 Jan 3:56 pm AKST
Extended Forecast for

Saint Marys AK

  • This Afternoon

    This Afternoon: Sunny, with a high near -14. Wind chill values as low as -40. North wind around 15 mph.

    High: -14 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -22. Wind chill values as low as -50. North wind 15 to 20 mph.

    Low: -22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near -19. Wind chill values as low as -50. North wind around 20 mph.

    High: -19 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -25. Wind chill values as low as -55. North wind 15 to 25 mph.

    Low: -25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near -21. North wind 10 to 15 mph.

    High: -21 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around -28.

    Low: -28 °F

    Clear

  • Thursday

    Thursday: A 30 percent chance of snow after 3pm. Mostly sunny, with a high near -4.

    High: -4 °F

    Sunny then
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around -10.

    Low: -10 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 12.

    High: 12 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near -14. Wind chill values as low as -40. North wind around 15 mph.
Tonight
Mostly clear, with a low around -22. Wind chill values as low as -50. North wind 15 to 20 mph.
Tuesday
Sunny, with a high near -19. Wind chill values as low as -50. North wind around 20 mph.
Tuesday Night
Mostly clear, with a low around -25. Wind chill values as low as -55. North wind 15 to 25 mph.
Wednesday
Sunny, with a high near -21. North wind 10 to 15 mph.
Wednesday Night
Clear, with a low around -28.
Thursday
A 30 percent chance of snow after 3pm. Mostly sunny, with a high near -4.
Thursday Night
A chance of snow. Mostly cloudy, with a low around -10.
Friday
A chance of snow. Mostly cloudy, with a high near 12.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
A chance of snow. Mostly cloudy, with a high near 14.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 8.
Sunday
A chance of snow. Mostly cloudy, with a high near 15.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys AK
 62.04°N 163.2°W (Elev. 3 ft)
Last Update:
4:17 pm AKST Jan 12, 2026
Forecast Valid:
4pm AKST Jan 12, 2026-6pm AKST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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