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Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

21°F

-6°C

Humidity 92%
Wind Speed W 5 mph
Barometer 29.06 in (984.1 mb)
Dewpoint 19°F (-7°C)
Visibility 1.25 mi
Wind Chill14°F (-10°C)
Last update 11 Jan 3:53 am AKST
Extended Forecast for

13 Miles NNE Alyeska AK

Winter Weather Advisory January 11, 04:11am until January 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 04:11am until January 11, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Snow

  • Sunday

    Sunday: Snow. High near 22. South wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 11. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 11 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 14. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 14 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 9. Southeast wind 20 to 25 mph. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 14. East wind around 10 mph. Chance of precipitation is 70%.

    High: 14 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 12.

    High: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 17. Southeast wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 22. South wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 11. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 14. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 9. Southeast wind 20 to 25 mph. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 14. East wind around 10 mph. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 12.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 2.
Thursday
Snow, mainly after 3pm. Cloudy, with a high near 22.
Thursday Night
Snow. Cloudy, with a low around 18.
Friday
Snow. Cloudy, with a high near 26.
Friday Night
Snow likely. Mostly cloudy, with a low around 11.
Saturday
A chance of snow. Mostly cloudy, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
Last Update:
3:44 am AKST Jan 11, 2026
Forecast Valid:
4am AKST Jan 11, 2026-6pm AKST Jan 17, 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