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

30 Miles NNE Port Alsworth AK

Cold Weather Advisory January 14, 03:58am until January 14, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 14, 03:58am until January 14, 09:00am

    NOW until 9:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 2 °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: 5 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Snow, mainly after 3am. Temperature rising to around 16 by 5am. South wind 10 to 20 mph becoming east 20 to 30 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: -7 °F⇑

    Partly Cloudy
    then Snow

  • Thursday

    Thursday: Snow. Areas of blowing snow after noon. High near 27. East wind around 40 mph. Chance of precipitation is 100%.

    High: 27 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. Areas of blowing snow before 9pm, then areas of blowing snow after 3am. Low around 25. East wind 45 to 55 mph decreasing to 30 to 40 mph after midnight. Chance of precipitation is 100%.

    Low: 25 °F

    Snow and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow. Areas of blowing snow before 9am. High near 28. Southeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 2. Southwest 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, mainly after 3am. Temperature rising to around 16 by 5am. South wind 10 to 20 mph becoming east 20 to 30 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow. Areas of blowing snow after noon. High near 27. East wind around 40 mph. Chance of precipitation is 100%.
Thursday Night
Snow. Areas of blowing snow before 9pm, then areas of blowing snow after 3am. Low around 25. East wind 45 to 55 mph decreasing to 30 to 40 mph after midnight. Chance of precipitation is 100%.
Friday
Snow. Areas of blowing snow before 9am. High near 28. Southeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 26.
Sunday
A chance of rain and snow before 3pm, then a chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
M.L.King Day
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
30 Miles NNE Port Alsworth AK
 60.58°N 153.94°W (Elev. 4800 ft)
Last Update:
9:20 pm AKST Jan 13, 2026
Forecast Valid:
3am AKST Jan 14, 2026-6pm AKST Jan 20, 2026
 
Forecast Discussion
 
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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