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

-22°F

-30°C

Humidity 70%
Wind Speed N 12 G 22 mph
Barometer 29.92 in (1022.5 mb)
Dewpoint -28°F (-33°C)
Visibility 2.50 mi
Wind Chill-45°F (-43°C)
Last update 25 Feb 2:55 pm AKST
Extended Forecast for

36 Miles NNE Port Alsworth AK

Cold Weather Advisory February 25, 03:45pm until February 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 25, 03:45pm until February 26, 12:00pm

    NOW until 12:00pm Thu

    Cold Weather Advisory

  • This Afternoon

    High: -30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -31. Wind chill values as low as -65. North wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: -31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near -6. Wind chill values as low as -45. North wind around 10 mph, with gusts as high as 20 mph.

    High: -6 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around -10. Northeast wind 5 to 10 mph.

    Low: -10 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 2. North wind around 5 mph becoming calm in the morning.

    High: 2 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around -10. Calm wind becoming east around 5 mph after midnight.

    Low: -10 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 5.

    High: 5 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around -30. Wind chill values as low as -65. North wind around 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around -31. Wind chill values as low as -65. North wind 15 to 25 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near -6. Wind chill values as low as -45. North wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around -10. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 2. North wind around 5 mph becoming calm in the morning.
Friday Night
Clear, with a low around -10. Calm wind becoming east around 5 mph after midnight.
Saturday
Sunny, with a high near 5.
Saturday Night
Partly cloudy, with a low around -13.
Sunday
Mostly sunny, with a high near 8.
Sunday Night
Partly cloudy, with a low around -7.
Monday
Mostly sunny, with a high near 11.
Monday Night
Mostly clear, with a low around -5.
Tuesday
Mostly sunny, with a high near 13.
Basemap Options
Click map to change the forecast location
Loading map...
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:
3:33 pm AKST Feb 25, 2026
Forecast Valid:
3pm AKST Feb 25, 2026-6pm AKST Mar 3, 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