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.

Unknown Precip

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 29.32 in (993.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 7 Feb 10:53 am AKST
Extended Forecast for

10 Miles NE Alyeska AK

  • Today

    Today: A chance of snow. Mostly cloudy, with a high near 26. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 26 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow. Mostly cloudy, with a low around 21. Southeast wind 10 to 15 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 9am. Cloudy, with a high near 26. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Low around 18. Southeast wind around 10 mph. Chance of precipitation is 90%.

    Low: 18 °F

    Snow

  • Monday

    Monday: Snow showers likely before 9am, then snow likely between 9am and noon, then scattered snow showers after noon. Mostly cloudy, with a high near 23. Light and variable wind becoming southwest 10 to 15 mph. Chance of precipitation is 70%.

    High: 23 °F

    Snow Showers
    Likely then
    Scattered
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 13. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 3pm. High near 23. Chance of precipitation is 80%.

    High: 23 °F

    Chance Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Snow. Cloudy, with a low around 15.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 21.

    High: 21 °F

    Snow

Detailed Forecast

Today
A chance of snow. Mostly cloudy, with a high near 26. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 40%.
Tonight
A chance of snow. Mostly cloudy, with a low around 21. Southeast wind 10 to 15 mph. Chance of precipitation is 50%.
Sunday
Snow likely, mainly after 9am. Cloudy, with a high near 26. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around 18. Southeast wind around 10 mph. Chance of precipitation is 90%.
Monday
Snow showers likely before 9am, then snow likely between 9am and noon, then scattered snow showers after noon. Mostly cloudy, with a high near 23. Light and variable wind becoming southwest 10 to 15 mph. Chance of precipitation is 70%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 13. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.
Tuesday
Snow, mainly after 3pm. High near 23. Chance of precipitation is 80%.
Tuesday Night
Snow. Cloudy, with a low around 15.
Wednesday
Snow. Cloudy, with a high near 21.
Wednesday Night
Snow. Cloudy, with a low around 12.
Thursday
Snow likely. Cloudy, with a high near 20.
Thursday Night
Snow likely. Cloudy, with a low around 7.
Friday
Snow likely. Mostly cloudy, with a high near 16.
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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:
3:42 am AKST Feb 7, 2026
Forecast Valid:
11am AKST Feb 7, 2026-6pm AKST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation