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.

Light Showers Snow Fog/Mist

-23°F

-31°C

Humidity 71%
Wind Speed N 16 G 23 mph
Barometer 29.92 in (1023.0 mb)
Dewpoint -29°F (-34°C)
Visibility 1.75 mi
Wind Chill-50°F (-46°C)
Last update 25 Feb 8:55 pm AKST
Extended Forecast for

44 Miles NNE Port Alsworth AK

Cold Weather Advisory February 25, 09:07pm until February 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 25, 09:07pm until February 26, 12:00pm

    NOW until 12:00pm Thu

    Cold Weather Advisory

  • Tonight

    Low: -24 °F⇑

    Clear

  • Thursday

    Thursday: Sunny, with a high near -4. Wind chill values as low as -40. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: -4 °F

    Sunny

  • Thursday Night

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

    Low: -10 °F

    Clear

  • Friday

    Friday: Sunny, with a high near -1. Northwest wind around 5 mph becoming calm.

    High: -1 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around -16. West wind around 5 mph becoming calm.

    Low: -16 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near -3. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: -3 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -15.

    Low: -15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 4.

    High: 4 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a temperature rising to around -17 by 5am. Wind chill values as low as -55. North wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near -4. Wind chill values as low as -40. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around -10. North wind around 5 mph.
Friday
Sunny, with a high near -1. Northwest wind around 5 mph becoming calm.
Friday Night
Clear, with a low around -16. West wind around 5 mph becoming calm.
Saturday
Sunny, with a high near -3. Northeast wind around 5 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around -15.
Sunday
Mostly sunny, with a high near 4.
Sunday Night
Partly cloudy, with a low around -8.
Monday
Sunny, with a high near 7.
Monday Night
Mostly clear, with a low around -6.
Tuesday
Mostly sunny, with a high near 8.
Tuesday Night
Mostly cloudy, with a low around -6.
Wednesday
Partly sunny, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
44 Miles NNE Port Alsworth AK
 60.75°N 153.69°W (Elev. 7497 ft)
Last Update:
7:27 pm AKST Feb 25, 2026
Forecast Valid:
9pm AKST Feb 25, 2026-6pm AKST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation