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

21°F

-6°C

Humidity 47%
Wind Speed W 8 G 21 mph
Barometer 30.27 in (1025.2 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 16 Feb 8:53 am AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 11. North wind around 20 mph.

    High: 11 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 6. North wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 6 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 16. North wind around 10 mph.

    High: 16 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. Northwest wind 5 to 10 mph becoming west after midnight.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 19. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 50%.

    High: 19 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 9. North wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 9am. Partly sunny, with a high near 16. Chance of precipitation is 60%.

    High: 16 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 3am. Mostly cloudy, with a low around -7.

    Low: -7 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 4.

    High: 4 °F

    Mostly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a high near 11. North wind around 20 mph.
Tonight
Increasing clouds, with a low around 6. North wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 16. North wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 9. Northwest wind 5 to 10 mph becoming west after midnight.
Wednesday
A chance of snow. Mostly cloudy, with a high near 19. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 9. North wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday
Snow likely, mainly before 9am. Partly sunny, with a high near 16. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 3am. Mostly cloudy, with a low around -7.
Friday
Mostly sunny, with a high near 4.
Friday Night
Mostly clear, with a low around -4.
Saturday
Sunny, with a high near 7.
Saturday Night
Mostly clear, with a low around -8.
Sunday
Sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.05°N 149.05°W (Elev. 5823 ft)
Last Update:
4:55 am AKST Feb 16, 2026
Forecast Valid:
9am AKST Feb 16, 2026-6pm AKST Feb 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation