National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sparrevohn Airways Facilities Sector (PASV)

Lat: 61.1°NLon: 155.57°WElev: 1588ft.

Light Snow

28°F

-2°C

Humidity 94%
Wind Speed SW 9 mph
Barometer 29.87 in (1013.7 mb)
Dewpoint 27°F (-3°C)
Visibility 1.75 mi
Wind Chill19°F (-7°C)
Last update 21 Apr 3:55 am AKDT
Extended Forecast for

36 Miles NNE Port Alsworth AK

  • Overnight

    Overnight: Snow. Steady temperature around 25. Southwest wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Low: 25 °F

    Snow

  • Tuesday

    Tuesday: Snow before 10am, then scattered snow showers, mainly between 10am and 1pm. High near 29. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow then
    Scattered
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 28. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 1pm. Areas of blowing snow after 1pm. High near 35. Southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

    High: 35 °F

    Rain/Snow and
    Areas Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Areas of blowing snow before 10pm. Low around 32. Southeast wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 32 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Thursday

    Thursday: A chance of snow showers. Partly sunny, with a high near 35. Southeast wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers, mainly before 4am, then snow after 4am. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Snow Showers

  • Friday

    Friday: Snow. Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Cloudy, with a low around 29.

    Low: 29 °F

    Snow Likely

Detailed Forecast

Overnight
Snow. Steady temperature around 25. Southwest wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow before 10am, then scattered snow showers, mainly between 10am and 1pm. High near 29. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 28. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, becoming all snow after 1pm. Areas of blowing snow after 1pm. High near 35. Southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before 1am. Areas of blowing snow before 10pm. Low around 32. Southeast wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Thursday
A chance of snow showers. Partly sunny, with a high near 35. Southeast wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Snow showers, mainly before 4am, then snow after 4am. Low around 33. Chance of precipitation is 80%.
Friday
Snow. Cloudy, with a high near 36.
Friday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 29.
Saturday
A chance of snow. Mostly cloudy, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 29.
Monday
Snow likely. Mostly cloudy, with a high near 33.
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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:
4:39 am AKDT Apr 21, 2026
Forecast Valid:
5am AKDT Apr 21, 2026-6pm AKDT Apr 27, 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