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

-19°F

-28°C

Humidity 71%
Wind Speed Vrbl 6 mph
Barometer 29.43 in (1005.1 mb)
Dewpoint -25°F (-32°C)
Visibility 10.00 mi
Wind Chill-35°F (-37°C)
Last update 12 Jan 4:55 am AKST
Extended Forecast for

36 Miles NNE Port Alsworth AK

Cold Weather Advisory January 12, 05:13am until January 15, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 12, 05:13am until January 15, 06:00pm

    NOW until 6:00pm Thu

    Cold Weather Advisory

  • Today

    High: -7 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around -4 by 5am. Calm wind becoming southeast around 5 mph.

    Low: -16 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 5. Northeast wind around 5 mph.

    High: 5 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -6. North wind around 5 mph becoming calm after midnight.

    Low: -6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -3. Calm wind becoming south around 5 mph in the afternoon.

    High: -3 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly between midnight and 3am. Mostly cloudy, with a low around -8. South wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: -8 °F

    Partly Cloudy
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely, mainly after 3pm. Cloudy, with a high near 27. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 16.

    Low: 16 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near -7. Northwest wind around 5 mph becoming calm.
Tonight
Mostly clear, with a temperature rising to around -4 by 5am. Calm wind becoming southeast around 5 mph.
Tuesday
Mostly sunny, with a high near 5. Northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around -6. North wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near -3. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Snow likely, mainly between midnight and 3am. Mostly cloudy, with a low around -8. South wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thursday
Snow likely, mainly after 3pm. Cloudy, with a high near 27. Chance of precipitation is 70%.
Thursday Night
Snow likely. Cloudy, with a low around 16.
Friday
Snow likely. Cloudy, with a high near 28.
Friday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 6.
Saturday
A chance of snow. Mostly cloudy, with a high near 20.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12.
Sunday
A chance of snow. Mostly cloudy, with a high near 22.
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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:
8:15 pm AKST Jan 11, 2026
Forecast Valid:
5am AKST Jan 12, 2026-6pm AKST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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