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

-18°F

-28°C

Humidity 71%
Wind Speed Vrbl 5 mph
Barometer 29.56 in (1009.9 mb)
Dewpoint -25°F (-32°C)
Visibility 1.00 mi
Wind Chill-32°F (-36°C)
Last update 7 Jan 1:55 pm AKST
Extended Forecast for

36 Miles NNE Port Alsworth AK

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

  • This Afternoon

    This Afternoon: Sunny, with a high near -24. Wind chill values as low as -55. North wind around 15 mph.

    High: -24 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -30. Wind chill values as low as -55. North wind 5 to 15 mph.

    Low: -30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near -8. Wind chill values as low as -35. North wind around 5 mph becoming calm in the morning.

    High: -8 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -12. East wind around 5 mph.

    Low: -12 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 3pm. Cloudy, with a high near 11. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 11 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around -2. East wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: -2 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly after 9am. Cloudy, with a high near 4. Chance of precipitation is 70%.

    High: 4 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 3am. Cloudy, with a low around -5.

    Low: -5 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 2.

    High: 2 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near -24. Wind chill values as low as -55. North wind around 15 mph.
Tonight
Mostly clear, with a low around -30. Wind chill values as low as -55. North wind 5 to 15 mph.
Thursday
Sunny, with a high near -8. Wind chill values as low as -35. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around -12. East wind around 5 mph.
Friday
Snow likely, mainly after 3pm. Cloudy, with a high near 11. East wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around -2. East wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
Snow likely, mainly after 9am. Cloudy, with a high near 4. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 3am. Cloudy, with a low around -5.
Sunday
A chance of snow. Mostly cloudy, with a high near 2.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -6.
Monday
A chance of snow. Mostly cloudy, with a high near 4.
Monday Night
A chance of snow. Mostly cloudy, with a low around -6.
Tuesday
A chance of snow. Mostly cloudy, with a high near 10.
Basemap Options
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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:
3:17 am AKST Jan 7, 2026
Forecast Valid:
2pm AKST Jan 7, 2026-6pm AKST Jan 13, 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