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

37°F

3°C

Humidity 93%
Wind Speed E 7 mph
Barometer 29.30 in (992.4 mb)
Dewpoint 35°F (2°C)
Visibility 9.00 mi
Wind Chill32°F (0°C)
Last update 7 Feb 3:53 pm AKST
Extended Forecast for

6 Miles N Alyeska AK

  • This Afternoon

    This Afternoon: A chance of snow. Mostly cloudy, with a high near 33. East wind around 10 mph. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow. Mostly cloudy, with a low around 28. Southeast wind around 10 mph. Chance of precipitation is 50%.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 33. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Low around 24. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow likely before noon, then scattered snow showers between noon and 3pm. Mostly cloudy, with a high near 29. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely
    then
    Scattered
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. North wind around 5 mph becoming northeast after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow. Cloudy, with a low around 20.

    Low: 20 °F

    Snow

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 29.

    High: 29 °F

    Snow

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a high near 33. East wind around 10 mph. Chance of precipitation is 30%.
Tonight
A chance of snow. Mostly cloudy, with a low around 28. Southeast wind around 10 mph. Chance of precipitation is 50%.
Sunday
Snow likely. Cloudy, with a high near 33. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around 24. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Monday
Snow likely before noon, then scattered snow showers between noon and 3pm. Mostly cloudy, with a high near 29. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 20. North wind around 5 mph becoming northeast after midnight.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Tuesday Night
Snow. Cloudy, with a low around 20.
Wednesday
Snow. Cloudy, with a high near 29.
Wednesday Night
Snow. Cloudy, with a low around 20.
Thursday
Snow likely. Cloudy, with a high near 28.
Thursday Night
Snow likely. Cloudy, with a low around 12.
Friday
Snow likely. Mostly cloudy, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
4:07 pm AKST Feb 7, 2026
Forecast Valid:
4pm AKST Feb 7, 2026-6pm AKST Feb 13, 2026
 
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