National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow

36°F

2°C

Humidity 82%
Wind Speed Vrbl 7 G 26 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 31°F (-1°C)
Visibility 6.00 mi
Wind Chill30°F (-1°C)
Last update 8 Apr 4:53 am AKDT
Extended Forecast for

13 Miles NNE Alyeska AK

  • Overnight

    Overnight: Snow. Low around 21. Southeast wind around 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 10am, then snow showers likely after 10am. High near 26. Southeast wind 20 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 20. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 30. North wind around 5 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. North wind around 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Low around 21. Southeast wind around 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly before 10am, then snow showers likely after 10am. High near 26. Southeast wind 20 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 20. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 30. North wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 19. North wind around 10 mph.
Friday
Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 29.
Sunday Night
Snow likely. Mostly cloudy, with a low around 20.
Monday
Snow likely. Mostly cloudy, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
Last Update:
4:42 am AKDT Apr 8, 2026
Forecast Valid:
5am AKDT Apr 8, 2026-6pm AKDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation