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

-21°F

-29°C

Humidity 74%
Wind Speed SW 1 mph
Barometer 29.34 in (1002.6 mb)
Dewpoint -27°F (-33°C)
Visibility 4.00 mi
Last update 14 Jan 3:55 am AKST
Extended Forecast for

36 Miles NNE Port Alsworth AK

Cold Weather Advisory January 14, 04:55am until January 14, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 14, 04:55am until January 14, 09:00am

    NOW until 9:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 3 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around -8 by 4pm. South wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 4 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 3am. Increasing clouds, with a temperature rising to around 13 by 5am. East wind 10 to 20 mph increasing to 25 to 35 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: -8 °F⇑

    Partly Cloudy
    then Snow
    Likely

  • Thursday

    Thursday: Snow. Areas of blowing snow after 3pm. High near 27. East wind around 40 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    High: 27 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. Areas of blowing snow before midnight, then areas of blowing snow after 3am. Low around 24. East wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Chance of precipitation is 100%.

    Low: 24 °F

    Snow and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow. Areas of blowing snow before 9am. High near 28. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Chance of precipitation is 80%.

    High: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 3. South wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Wednesday
A chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around -8 by 4pm. South wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
Snow likely, mainly after 3am. Increasing clouds, with a temperature rising to around 13 by 5am. East wind 10 to 20 mph increasing to 25 to 35 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow. Areas of blowing snow after 3pm. High near 27. East wind around 40 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Thursday Night
Snow. Areas of blowing snow before midnight, then areas of blowing snow after 3am. Low around 24. East wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Chance of precipitation is 100%.
Friday
Snow. Areas of blowing snow before 9am. High near 28. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 30.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
M.L.King Day
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 28.
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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:
9:20 pm AKST Jan 13, 2026
Forecast Valid:
4am AKST Jan 14, 2026-6pm AKST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation