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Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

-2°F

-19°C

Humidity 75%
Wind Speed Vrbl 6 mph
Barometer 29.63 in (1003.8 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 8 Jan 6:53 am AKST
Extended Forecast for

7 Miles NNE Alyeska AK

Cold Weather Advisory January 8, 07:52am until January 8, 04:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 8, 07:52am until January 8, 04:00pm

    NOW until 4:00pm Thu

    Cold Weather Advisory

  • Today

    High: 1 °F

    Sunny then
    Slight Chance
    Snow

  • Tonight

    Tonight: A chance of snow, mainly after 9pm. Partly cloudy, with a temperature rising to around 12 by 5am. Southeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Low: 0 °F⇑

    Chance Snow

  • Friday

    Friday: Snow, mainly after noon. High near 21. East wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 18. East wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%.

    Low: 18 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 24. Southeast wind 30 to 40 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%.

    High: 24 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 15. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Likely

  • Sunday

    Sunday: Snow. High near 22. Chance of precipitation is 90%.

    High: 22 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Cloudy, with a low around 13.

    Low: 13 °F

    Snow

Detailed Forecast

Today
A slight chance of snow after noon. Sunny, with a high near 1. Light south wind becoming southeast 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tonight
A chance of snow, mainly after 9pm. Partly cloudy, with a temperature rising to around 12 by 5am. Southeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Friday
Snow, mainly after noon. High near 21. East wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 18. East wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%.
Saturday
Snow. The snow could be heavy at times. High near 24. Southeast wind 30 to 40 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%.
Saturday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 15. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Snow. High near 22. Chance of precipitation is 90%.
Sunday Night
Snow. Cloudy, with a low around 13.
Monday
Snow likely. Cloudy, with a high near 22.
Monday Night
Snow. Cloudy, with a low around 15.
Tuesday
Snow. Cloudy, with a high near 23.
Tuesday Night
Snow. Cloudy, with a low around 14.
Wednesday
Snow. Cloudy, with a high near 22.
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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:
4:04 am AKST Jan 8, 2026
Forecast Valid:
7am AKST Jan 8, 2026-6pm AKST Jan 14, 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