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

10°F

-12°C

Humidity 87%
Wind Speed W 3 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 24 Nov 5:53 pm AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Tonight

    Tonight: Mostly clear, with a low around 11. Southeast wind 5 to 10 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated snow showers after 3pm. Mostly sunny, with a high near 14. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 14 °F

    Sunny then
    Isolated Snow
    Showers

  • Tuesday Night

    Tuesday Night: Scattered snow showers, mainly after 9pm. Mostly cloudy, with a low around 13. Southeast wind around 15 mph. Chance of precipitation is 40%.

    Low: 13 °F

    Scattered
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 9am, then snow likely, mainly after 3pm. Mostly cloudy, with a high near 22. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around 21. Southeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

  • Thanksgiving Day

    Thanksgiving Day: Snow likely before 9am. Cloudy, with a high near 24. East wind around 10 mph. Chance of precipitation is 60%.

    High: 24 °F

    Snow Likely
    then Cloudy

  • Thursday Night

    Thursday Night: Snow likely, mainly between 9pm and 3am. Cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 25.

    High: 25 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 11. Southeast wind 5 to 10 mph.
Tuesday
Isolated snow showers after 3pm. Mostly sunny, with a high near 14. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered snow showers, mainly after 9pm. Mostly cloudy, with a low around 13. Southeast wind around 15 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow showers before 9am, then snow likely, mainly after 3pm. Mostly cloudy, with a high near 22. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Cloudy, with a low around 21. Southeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Thanksgiving Day
Snow likely before 9am. Cloudy, with a high near 24. East wind around 10 mph. Chance of precipitation is 60%.
Thursday Night
Snow likely, mainly between 9pm and 3am. Cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
A chance of snow. Mostly cloudy, with a high near 25.
Friday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 21.
Saturday
Snow likely. Mostly cloudy, with a high near 25.
Saturday Night
Snow likely. Cloudy, with a low around 22.
Sunday
Snow likely. Cloudy, with a high near 27.
Sunday Night
Snow likely. Cloudy, with a low around 23.
Monday
Snow likely. Cloudy, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.08°N 149.05°W (Elev. 5049 ft)
Last Update:
3:03 pm AKST Nov 24, 2025
Forecast Valid:
6pm AKST Nov 24, 2025-6pm AKST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation