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 Snow Fog/Mist and Breezy

-24°F

-31°C

Humidity 72%
Wind Speed N 21 G 26 mph
Barometer 29.91 in (1023.0 mb)
Dewpoint -30°F (-34°C)
Visibility 0.75 mi
Wind Chill-54°F (-48°C)
Last update 25 Feb 10:55 pm AKST
Extended Forecast for

36 Miles NNE Port Alsworth AK

Cold Weather Advisory February 25, 11:23pm until February 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 25, 11:23pm until February 26, 12:00pm

    NOW until 12:00pm Thu

    Cold Weather Advisory

  • Tonight

    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. East wind around 5 mph becoming north in the afternoon.

    High: 5 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -8.

    Low: -8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around -31. 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 -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. East wind around 5 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around -8.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Sunny, with a high near 15.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 15.
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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:
7:27 pm AKST Feb 25, 2026
Forecast Valid:
11pm AKST Feb 25, 2026-6pm AKST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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