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 Fog/Mist

35°F

2°C

Humidity 85%
Wind Speed E 14 G 28 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 31°F (-1°C)
Visibility 3.00 mi
Wind Chill26°F (-3°C)
Last update 7 Apr 11:53 am AKDT
Extended Forecast for

13 Miles NNE Alyeska AK

  • This Afternoon

    This Afternoon: Snow. High near 23. Southeast wind 20 to 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow

  • Tonight

    Tonight: Snow. Low around 22. Southeast wind 25 to 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Wednesday

    Wednesday: Snow before 10am, then snow showers, mainly after 10am. High near 26. Southeast wind 20 to 25 mph, with gusts as high as 30 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 1am. Mostly cloudy, with a low around 21. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 29. Calm wind becoming north around 5 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. North wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 4pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow. High near 23. Southeast wind 20 to 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 22. Southeast wind 25 to 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow before 10am, then snow showers, mainly after 10am. High near 26. Southeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. Southeast wind around 5 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 29. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, with a low around 19. North wind around 5 mph.
Friday
A chance of snow after 4pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Friday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Snow likely. Mostly cloudy, with a high near 30.
Sunday Night
Snow likely. Mostly cloudy, with a low around 21.
Monday
A chance of snow. Partly sunny, with a high near 29.
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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:
7:43 am AKDT Apr 7, 2026
Forecast Valid:
12pm AKDT Apr 7, 2026-6pm AKDT Apr 13, 2026
 
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Additional Resources

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Chance of Precipitation