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

Hazardous Weather Conditions

Current conditions at

Sparrevohn Airways Facilities Sector (PASV)

Lat: 61.1°NLon: 155.57°WElev: 1588ft.

Fog/Mist

-12°F

-24°C

Humidity 78%
Wind Speed E 8 mph
Barometer 29.25 in (998.2 mb)
Dewpoint -17°F (-27°C)
Visibility 6.00 mi
Wind Chill-29°F (-34°C)
Last update 11 Jan 5:55 am AKST
Extended Forecast for

36 Miles NNE Port Alsworth AK

Cold Weather Advisory January 11, 06:15am until January 15, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 11, 06:15am until January 15, 06:00pm

    NOW until 6:00pm Thu

    Cold Weather Advisory

  • Today

    High: -10 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -13. Northwest wind 5 to 10 mph.

    Low: -13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near -13. Northwest wind around 5 mph becoming calm.

    High: -13 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -15. Calm wind becoming southeast around 5 mph.

    Low: -15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near -2. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: -2 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -14. West wind around 5 mph.

    Low: -14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near -7.

    High: -7 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 3am. Mostly cloudy, with a low around -15.

    Low: -15 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near -10. Wind chill values as low as -35. North wind around 10 mph.
Tonight
Mostly clear, with a low around -13. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near -13. Northwest wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around -15. Calm wind becoming southeast around 5 mph.
Tuesday
Mostly sunny, with a high near -2. Northeast wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around -14. West wind around 5 mph.
Wednesday
Partly sunny, with a high near -7.
Wednesday Night
A chance of snow after 3am. Mostly cloudy, with a low around -15.
Thursday
Snow likely, mainly after 3pm. Cloudy, with a high near 21.
Thursday Night
Snow likely. Cloudy, with a low around 14.
Friday
Snow likely. Cloudy, with a high near 24.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6.
Saturday
A chance of snow. Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
36 Miles NNE Port Alsworth AK
 60.69°N 153.95°W (Elev. 4219 ft)
Last Update:
2:48 am AKST Jan 11, 2026
Forecast Valid:
6am AKST Jan 11, 2026-6pm AKST Jan 17, 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