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.

Overcast

33°F

1°C

Humidity 92%
Wind Speed E 7 mph
Barometer 29.23 in (989.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Feb 5:53 am AKST
Extended Forecast for

10 Miles NE Alyeska AK

  • Today

    Today: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 19. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers, mainly before 3am. Low around 12. Southeast wind 20 to 30 mph becoming north 5 to 10 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 12 °F

    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 16. North wind 5 to 10 mph.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. Northwest wind around 5 mph.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 14. Northwest wind 5 to 10 mph.

    High: 14 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. North wind 5 to 10 mph becoming east after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after 3pm. Cloudy, with a high near 20. Chance of precipitation is 60%.

    High: 20 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow before 3pm. Partly sunny, with a high near 14.

    High: 14 °F

    Chance Snow

Detailed Forecast

Today
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 19. South wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers, mainly before 3am. Low around 12. Southeast wind 20 to 30 mph becoming north 5 to 10 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Partly sunny, with a high near 16. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 7. Northwest wind around 5 mph.
Friday
Sunny, with a high near 14. Northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 8. North wind 5 to 10 mph becoming east after midnight.
Saturday
Snow likely, mainly after 3pm. Cloudy, with a high near 20. Chance of precipitation is 60%.
Saturday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7.
Sunday
A chance of snow before 3pm. Partly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 0.
Washington's Birthday
Mostly sunny, with a high near 11.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
A chance of snow. Partly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Alyeska AK
 61.08°N 148.94°W (Elev. 6198 ft)
Last Update:
5:43 am AKST Feb 11, 2026
Forecast Valid:
6am AKST Feb 11, 2026-6pm AKST Feb 17, 2026
 
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Additional Resources

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Chance of Precipitation