Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

22°F

-6°C

Humidity 92%
Wind Speed Vrbl 3 mph
Barometer 29.05 in (983.8 mb)
Dewpoint 20°F (-7°C)
Visibility 1.00 mi
Last update 11 Jan 2:53 am AKST
Extended Forecast for

13 Miles NNE Alyeska AK

Winter Weather Advisory January 11, 03:13am until January 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 03:13am until January 11, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 16 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 3pm.  Temperature falling to around 11 by 3pm. Southeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 3am.  Mostly cloudy, with a low around 4. Southeast wind 5 to 15 mph.  Chance of precipitation is 30%.

    Low: 4 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 9. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 9 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow between 9pm and midnight.  Mostly cloudy, with a low around 5. Southeast wind 20 to 25 mph.  Chance of precipitation is 30%.

    Low: 5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow.  Mostly cloudy, with a high near 14. East wind around 10 mph.  Chance of precipitation is 50%.

    High: 14 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 9pm.  Mostly cloudy, with a low around 6. Chance of precipitation is 50%.

    Low: 6 °F

    Chance Snow
    then Cloudy

  • Wednesday

    Wednesday: A chance of snow after 9am.  Mostly cloudy, with a high near 12.

    High: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 16. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 8 inches possible.
Sunday
Snow, mainly before 3pm. Temperature falling to around 11 by 3pm. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 4. Southeast wind 5 to 15 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 9. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A chance of snow between 9pm and midnight. Mostly cloudy, with a low around 5. Southeast wind 20 to 25 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 14. East wind around 10 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 6. Chance of precipitation is 50%.
Wednesday
A chance of snow after 9am. 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.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
8:01 pm AKST Jan 10, 2026
3am AKST Jan 11, 2026-6pm AKST Jan 17, 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