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

27°F

-3°C

Humidity 97%
Wind Speed W 3 mph
Barometer 29.90 in (1015.4 mb)
Dewpoint 27°F (-3°C)
Visibility 1.50 mi
Last update 23 Feb 11:55 pm AKST
Extended Forecast for

44 Miles NNE Port Alsworth AK

Winter Weather Advisory February 24, 12:42am until February 24, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 24, 12:42am until February 24, 03:00am

    NOW until 3:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 12 °F

    Snow

  • Tuesday

    Tuesday: A chance of snow before 3pm. Partly sunny, with a temperature falling to around -7 by 5pm. Wind chill values as low as -35. Northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 14 °F⇓

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -26. Wind chill values as low as -55. Northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: -26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -18. Wind chill values as low as -60. North wind around 25 mph, with gusts as high as 30 mph.

    High: -18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -31. North wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: -31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near -7. North wind 5 to 10 mph becoming light in the afternoon.

    High: -7 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -25.

    Low: -25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near -7.

    High: -7 °F

    Sunny

Detailed Forecast

Overnight
Snow before 3am, then snow showers likely after 3am. Steady temperature around 12. West wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Tuesday
A chance of snow before 3pm. Partly sunny, with a temperature falling to around -7 by 5pm. Wind chill values as low as -35. Northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around -26. Wind chill values as low as -55. Northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near -18. Wind chill values as low as -60. North wind around 25 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around -31. North wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near -7. North wind 5 to 10 mph becoming light in the afternoon.
Thursday Night
Mostly clear, with a low around -25.
Friday
Sunny, with a high near -7.
Friday Night
Partly cloudy, with a low around -19.
Saturday
Partly sunny, with a high near -2.
Saturday Night
Mostly cloudy, with a low around -12.
Sunday
Partly sunny, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -11.
Monday
Partly sunny, with a high near 4.
Basemap Options
Click map to change the forecast location
Loading map...
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:
9:02 pm AKST Feb 23, 2026
Forecast Valid:
12am AKST Feb 24, 2026-6pm AKST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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