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

27°F

-3°C

Humidity 81%
Wind Speed Vrbl 6 mph
Barometer 29.63 in (1003.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Feb 8:53 pm AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Northwest wind 5 to 10 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow after 9am. Areas of blowing snow after 9am. High near 23. Southeast wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Snow and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Areas of blowing snow before midnight. Low around 18. Southeast wind 35 to 45 mph becoming south 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

    Low: 18 °F

    Snow and
    Areas Blowing
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 23. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around 15. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow showers before 9am, then a chance of snow between 9am and 3pm. Partly sunny, with a high near 23. Northeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 23 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow after 9pm. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Northwest wind 5 to 10 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Snow after 9am. Areas of blowing snow after 9am. High near 23. Southeast wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Areas of blowing snow before midnight. Low around 18. Southeast wind 35 to 45 mph becoming south 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.
Wednesday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 23. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 15. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
A chance of snow showers before 9am, then a chance of snow between 9am and 3pm. Partly sunny, with a high near 23. Northeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of snow after 9pm. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 20.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12.
Saturday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 21.
Saturday Night
Snow likely. Mostly cloudy, with a low around 8.
Sunday
A chance of snow. Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 4.
Washington's Birthday
Mostly sunny, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...
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:
3:22 pm AKST Feb 9, 2026
Forecast Valid:
8pm AKST Feb 9, 2026-6pm AKST Feb 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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