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.

Partly Cloudy

30°F

-1°C

Humidity 85%
Wind Speed NW 5 mph
Barometer 29.45 in (997.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Feb 3:53 pm AKST
Extended Forecast for

6 Miles N Alyeska AK

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 24. North wind around 5 mph.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 13. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 20. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow after 3am. Increasing clouds, with a low around 14. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 14 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow before 9am, then snow showers between 9am and noon, then snow after noon. High near 26. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 11. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 24. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 13. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 20. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of snow after 3am. Increasing clouds, with a low around 14. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
A chance of snow before 9am, then snow showers between 9am and noon, then snow after noon. High near 26. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 11. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 3.
Washington's Birthday
Mostly sunny, with a high near 16.
Monday Night
A chance of snow after 3am. Partly cloudy, with a low around 6.
Tuesday
A chance of snow. Mostly cloudy, with a high near 18.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
3:39 pm AKST Feb 12, 2026
Forecast Valid:
4pm AKST Feb 12, 2026-6pm AKST Feb 18, 2026
 
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