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

-17°F

-27°C

Humidity 74%
Wind Speed W 8 mph
Barometer 29.42 in (1004.7 mb)
Dewpoint -23°F (-31°C)
Visibility 10.00 mi
Wind Chill-35°F (-37°C)
Last update 12 Jan 2:55 am AKST
Extended Forecast for

44 Miles NNE Port Alsworth AK

Cold Weather Advisory January 12, 03:45am until January 15, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 12, 03:45am until January 15, 06:00pm

    NOW until 6:00pm Thu

    Cold Weather Advisory

  • Overnight

    Low: -10 °F

    Clear

  • Monday

    Monday: Sunny, with a high near -6. Southwest wind around 5 mph.

    High: -6 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -16. Wind chill values as low as -35. South wind 5 to 10 mph.

    Low: -16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 2. South wind around 5 mph becoming calm in the afternoon.

    High: 2 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -5. Calm wind becoming southwest around 5 mph after midnight.

    Low: -5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -5. South wind 5 to 10 mph.

    High: -5 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely after midnight. Areas of blowing snow after 3am. Mostly cloudy, with a low around -8. Chance of precipitation is 70%.

    Low: -8 °F

    Partly Cloudy
    then Snow
    Likely and
    Areas Blowing
    Snow

  • Thursday

    Thursday: Snow, mainly after 3pm. Areas of blowing snow before 9am. Cloudy, with a high near 21.

    High: 21 °F

    Snow and
    Areas Blowing
    Snow

Detailed Forecast

Overnight
Clear, with a steady temperature around -10. West wind around 10 mph.
Monday
Sunny, with a high near -6. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around -16. Wind chill values as low as -35. South wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 2. South wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around -5. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near -5. South wind 5 to 10 mph.
Wednesday Night
Snow likely after midnight. Areas of blowing snow after 3am. Mostly cloudy, with a low around -8. Chance of precipitation is 70%.
Thursday
Snow, mainly after 3pm. Areas of blowing snow before 9am. Cloudy, with a high near 21.
Thursday Night
Snow. Cloudy, with a low around 11.
Friday
Snow. Cloudy, with a high near 21.
Friday Night
Snow likely. Mostly cloudy, with a low around 0.
Saturday
A chance of snow. Mostly cloudy, with a high near 13.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 8.
Sunday
A chance of snow. Mostly cloudy, with a high near 16.
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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:
8:15 pm AKST Jan 11, 2026
Forecast Valid:
3am AKST Jan 12, 2026-6pm AKST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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