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.

Fair

15°F

-9°C

Humidity 53%
Wind Speed W 9 G 21 mph
Barometer 30.37 in (1028.8 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 22 Feb 9:53 am AKST
Extended Forecast for

13 Miles NNE Alyeska AK

  • Today

    Today: Mostly sunny, with a high near 28. Northwest wind around 15 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Northwest wind 15 to 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow after 3pm. Partly sunny, with a high near 28. Northwest wind 5 to 15 mph. Chance of precipitation is 30%.

    High: 28 °F

    Mostly Sunny
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 9pm. Mostly cloudy, with a low around 16. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow before noon. Mostly cloudy, with a high near 19. West wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 50%.

    High: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow between midnight and 3am. Mostly cloudy, with a low around -9. West wind 20 to 25 mph. Chance of precipitation is 30%.

    Low: -9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow between 9am and 3pm. Partly sunny, with a high near -2. Chance of precipitation is 30%.

    High: -2 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -21.

    Low: -21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near -9.

    High: -9 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 28. Northwest wind around 15 mph.
Tonight
Mostly cloudy, with a low around 23. Northwest wind 15 to 20 mph.
Monday
A chance of snow after 3pm. Partly sunny, with a high near 28. Northwest wind 5 to 15 mph. Chance of precipitation is 30%.
Monday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 16. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%.
Tuesday
A chance of snow before noon. Mostly cloudy, with a high near 19. West wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A chance of snow between midnight and 3am. Mostly cloudy, with a low around -9. West wind 20 to 25 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow between 9am and 3pm. Partly sunny, with a high near -2. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around -21.
Thursday
Mostly sunny, with a high near -9.
Thursday Night
Partly cloudy, with a low around -20.
Friday
Mostly sunny, with a high near 0.
Friday Night
Partly cloudy, with a low around -10.
Saturday
Partly sunny, with a high near 10.
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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:
7:11 am AKST Feb 22, 2026
Forecast Valid:
10am AKST Feb 22, 2026-6pm AKST Feb 28, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation