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

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

14°F

-10°C

Humidity 42%
Wind Speed W 14 G 31 mph
Barometer 29.93 in (1013.8 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 19 Feb 7:53 pm AKST
Extended Forecast for

Alyeska AK

  • Tonight

    Tonight: Areas of blowing snow before midnight. Mostly clear, with a low around 3. North wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 3 °F

    Areas Blowing
    Snow then
    Mostly Clear

  • Friday

    Friday: Areas of blowing snow before 9am. Sunny, with a high near 11. North wind 15 to 25 mph decreasing to 5 to 15 mph in the afternoon.

    High: 11 °F

    Areas Blowing
    Snow then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around -2. North wind 5 to 15 mph.

    Low: -2 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 14. North wind 5 to 10 mph.

    High: 14 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. North wind around 5 mph becoming calm after midnight.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 25. Calm wind.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 3am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Areas of blowing snow before midnight. Mostly clear, with a low around 3. North wind 20 to 25 mph, with gusts as high as 30 mph.
Friday
Areas of blowing snow before 9am. Sunny, with a high near 11. North wind 15 to 25 mph decreasing to 5 to 15 mph in the afternoon.
Friday Night
Clear, with a low around -2. North wind 5 to 15 mph.
Saturday
Sunny, with a high near 14. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 6. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 25. Calm wind.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly cloudy, with a high near 32.
Monday Night
A chance of snow after 3am. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 6.
Wednesday
A chance of snow. Mostly cloudy, with a high near 15.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -5.
Thursday
Partly sunny, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
Last Update:
7:47 pm AKST Feb 19, 2026
Forecast Valid:
8pm AKST Feb 19, 2026-6pm AKST Feb 26, 2026
 
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Additional Resources

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