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

5 Miles E 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: 18 °F

    Snow

  • Tuesday

    Tuesday: Snow.  Temperature falling to around 10 by 5pm. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around -3. Northwest wind 5 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: -3 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 9am.  Mostly cloudy, with a high near 4. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 70%.

    High: 4 °F

    Snow Likely
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -11. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 0. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 0 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after midnight.  Mostly cloudy, with a low around -3. Chance of precipitation is 50%.

    Low: -3 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of snow.  Cloudy, with a high near 22.

    High: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Steady temperature around 18. Northeast wind around 5 mph becoming calm. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. Temperature falling to around 10 by 5pm. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around -3. Northwest wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 4. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around -11. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 0. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Thursday Night
A chance of snow after midnight. Mostly cloudy, with a low around -3. Chance of precipitation is 50%.
Friday
A chance of snow. Cloudy, with a high near 22.
Friday Night
Snow likely, mainly after 3am. Cloudy, with a low around 18.
Saturday
Snow. Cloudy, with a high near 27.
Saturday Night
Snow. Cloudy, with a low around 15.
Sunday
Snow likely. Cloudy, with a high near 25.
Sunday Night
Snow likely. Cloudy, with a low around 18.
Monday
Snow likely. Cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Alyeska AK
 60.94°N 148.95°W (Elev. 2379 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

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Hourly Weather Forecast

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