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

18°F

-8°C

Humidity 37%
Wind Speed W 7 G 16 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 20 Feb 4:53 pm AKST
Extended Forecast for

14 Miles NE Alyeska AK

  • Tonight

    Tonight: Areas of blowing snow. Clear, with a low around -3. Wind chill values as low as -30. North wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: -3 °F

    Areas Blowing
    Snow

  • Saturday

    Saturday: Sunny, with a high near 10. North wind around 25 mph, with gusts as high as 30 mph.

    High: 10 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a temperature rising to around 8 by 4am. North wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 2 °F⇑

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21. North wind around 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. North wind around 15 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow after 3pm. Partly sunny, with a high near 30. Northwest wind 5 to 10 mph becoming light and variable. Chance of precipitation is 30%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of snow before 3am. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow after 9am. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow

Detailed Forecast

Tonight
Areas of blowing snow. Clear, with a low around -3. Wind chill values as low as -30. North wind 30 to 35 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 10. North wind around 25 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a temperature rising to around 8 by 4am. North wind 15 to 25 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 21. North wind around 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 20. North wind around 15 mph.
Monday
A chance of snow after 3pm. Partly sunny, with a high near 30. Northwest wind 5 to 10 mph becoming light and variable. Chance of precipitation is 30%.
Monday Night
A chance of snow before 3am. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Tuesday
A chance of snow after 9am. Mostly cloudy, with a high near 24.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 3.
Wednesday
A chance of snow. Mostly cloudy, with a high near 11.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -8.
Thursday
Partly sunny, with a high near 3.
Thursday Night
Partly cloudy, with a low around -10.
Friday
Mostly sunny, with a high near 6.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
Last Update:
3:02 pm AKST Feb 20, 2026
Forecast Valid:
5pm AKST Feb 20, 2026-6pm AKST Feb 27, 2026
 
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Additional Resources

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