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.

Rain Fog/Mist

39°F

4°C

Humidity 89%
Wind Speed E 9 G 17 mph
Barometer 29.35 in (994.1 mb)
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Wind Chill33°F (1°C)
Last update 29 Jan 8:53 am AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Today

    Today: Snow showers. The snow could be heavy at times. Areas of blowing snow. High near 26. East wind 35 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 9 inches possible.

    High: 26 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 22. Southeast wind 45 to 50 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 22 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow likely, mainly before 9am. Areas of blowing snow before noon. Mostly cloudy, with a high near 30. East wind 30 to 40 mph decreasing to 10 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    and Areas
    Blowing Snow
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow showers between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 23. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow likely, mainly between 9am and noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 29. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow before 9pm, then a chance of snow after 3am. Mostly cloudy, with a low around 23. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
Snow showers. The snow could be heavy at times. Areas of blowing snow. High near 26. East wind 35 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 9 inches possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 22. Southeast wind 45 to 50 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday
Snow likely, mainly before 9am. Areas of blowing snow before noon. Mostly cloudy, with a high near 30. East wind 30 to 40 mph decreasing to 10 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow showers between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 23. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday
Snow likely, mainly between 9am and noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 29. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.
Saturday Night
A chance of snow before 9pm, then a chance of snow after 3am. Mostly cloudy, with a low around 23. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Sunday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 26.
Monday
Snow likely. Cloudy, with a high near 31.
Monday Night
Snow likely. Cloudy, with a low around 27.
Tuesday
Rain and snow likely. Cloudy, with a high near 34.
Tuesday Night
Rain and snow. Cloudy, with a low around 30.
Wednesday
Rain and snow. Cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.05°N 149.05°W (Elev. 5823 ft)
Last Update:
3:58 am AKST Jan 29, 2026
Forecast Valid:
9am AKST Jan 29, 2026-6pm AKST Feb 4, 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