Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

31°F

-1°C

Humidity 89%
Wind Speed S 9 G 22 mph
Barometer 28.61 in (968.9 mb)
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Wind Chill23°F (-5°C)
Last update 6 Jan 1:53 am AKST
Extended Forecast for

7 Miles NNW Alyeska AK

Winter Weather Advisory January 6, 02:19am until January 7, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 6, 02:19am until January 7, 12:00pm

    NOW until 12:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 9 °F

    Snow

  • Tuesday

    Tuesday: Snow.  Temperature falling to around 5 by 5pm. South wind around 10 mph becoming east in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 13 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around -6. Northeast wind 10 to 15 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: -6 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before noon.  Mostly cloudy, with a high near 0. North wind 5 to 10 mph.  Chance of precipitation is 50%.

    High: 0 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -13. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near -2. Northwest wind 5 to 15 mph becoming east in the afternoon.

    High: -2 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 3am.  Mostly cloudy, with a low around -6. Chance of precipitation is 40%.

    Low: -6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 18.

    High: 18 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 9. Southeast wind 15 to 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 8 inches possible.
Tuesday
Snow. Temperature falling to around 5 by 5pm. South wind around 10 mph becoming east in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around -6. Northeast wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow before noon. Mostly cloudy, with a high near 0. North wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around -13. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near -2. Northwest wind 5 to 15 mph becoming east in the afternoon.
Thursday Night
A chance of snow after 3am. Mostly cloudy, with a low around -6. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 18.
Friday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 14.
Saturday
Snow likely. Cloudy, with a high near 22.
Saturday Night
Snow likely. Cloudy, with a low around 8.
Sunday
Snow likely. Cloudy, with a high near 21.
Sunday Night
A chance of snow. Cloudy, with a low around 14.
Monday
A chance of snow. Cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Alyeska AK
 61.05°N 149.17°W (Elev. 5531 ft)
10:01 pm AKST Jan 5, 2026
2am AKST Jan 6, 2026-6pm AKST Jan 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database