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

-19°F

-28°C

Humidity 72%
Wind Speed W 5 mph
Barometer 29.24 in (998.9 mb)
Dewpoint -25°F (-32°C)
Visibility 2.00 mi
Wind Chill-33°F (-36°C)
Last update 6 Jan 6:55 pm AKST
Extended Forecast for

28 Miles N Port Alsworth AK

Cold Weather Advisory January 7, 06:00pm until January 10, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around -28. Wind chill values as low as -45. North wind 5 to 10 mph.

    Low: -28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -24. Wind chill values as low as -50. North wind around 10 mph.

    High: -24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -33. Wind chill values as low as -50. North wind around 5 mph becoming calm in the evening.

    Low: -33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near -20. Wind chill values as low as -45. Northeast wind around 5 mph.

    High: -20 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -24. East wind around 5 mph.

    Low: -24 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 3pm. Cloudy, with a high near 1. North wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 1 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around -15. Chance of precipitation is 60%.

    Low: -15 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near -6.

    High: -6 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around -12.

    Low: -12 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -28. Wind chill values as low as -45. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near -24. Wind chill values as low as -50. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around -33. Wind chill values as low as -50. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near -20. Wind chill values as low as -45. Northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around -24. East wind around 5 mph.
Friday
Snow likely, mainly after 3pm. Cloudy, with a high near 1. North wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around -15. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near -6.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -12.
Sunday
A chance of snow. Partly sunny, with a high near 5.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -3.
Monday
A chance of snow. Mostly cloudy, with a high near 11.
Monday Night
A chance of snow. Mostly cloudy, with a low around -6.
Tuesday
A chance of snow. Mostly cloudy, with a high near 6.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles N Port Alsworth AK
 60.6°N 154.32°W (Elev. 1991 ft)
Last Update:
5:18 pm AKST Jan 6, 2026
Forecast Valid:
7pm AKST Jan 6, 2026-6pm AKST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation