Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

0°F

-18°C

Humidity 65%
Wind Speed W 9 G 17 mph
Barometer 29.59 in (1002.2 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 7 Jan 10:53 pm AKST
Extended Forecast for

6 Miles N Alyeska AK

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

    NOW until 4:00pm Thu

    Cold Weather Advisory

  • Tonight

    Low: -12 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 3. Northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 3 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after midnight.  Mostly cloudy, with a temperature rising to around 13 by 5am. East wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 40%.

    Low: 1 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly after 9am.  High near 22. East wind around 10 mph.  Chance of precipitation is 90%.

    High: 22 °F

    Snow Likely
    then Snow

  • Friday Night

    Friday Night: Snow.  Low around 21. East wind around 10 mph.  Chance of precipitation is 100%.

    Low: 21 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 28. Southeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    High: 28 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 18. Chance of precipitation is 90%.

    Low: 18 °F

    Snow

  • Sunday

    Sunday: Snow.  Cloudy, with a high near 25.

    High: 25 °F

    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -12. Wind chill values as low as -35. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 3. Northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a temperature rising to around 13 by 5am. East wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Friday
Snow, mainly after 9am. High near 22. East wind around 10 mph. Chance of precipitation is 90%.
Friday Night
Snow. Low around 21. East wind around 10 mph. Chance of precipitation is 100%.
Saturday
Snow. High near 28. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday Night
Snow. Low around 18. Chance of precipitation is 90%.
Sunday
Snow. Cloudy, with a high near 25.
Sunday Night
Snow. Cloudy, with a low around 15.
Monday
Snow likely. Cloudy, with a high near 24.
Monday Night
Snow. Cloudy, with a low around 17.
Tuesday
Snow. Cloudy, with a high near 26.
Tuesday Night
Snow. Cloudy, with a low around 16.
Wednesday
Snow. Cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
9:19 pm AKST Jan 7, 2026
11pm AKST Jan 7, 2026-6pm AKST Jan 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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