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.

Partly Cloudy

29°F

-2°C

Humidity 82%
Wind Speed W 10 G 20 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 13 Feb 12:53 pm AKST
Extended Forecast for

6 Miles N Alyeska AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 20. Northeast wind around 10 mph.

    High: 20 °F

    Sunny

  • Tonight

    Tonight: A chance of snow after 3am. Increasing clouds, with a temperature rising to around 22 by 4am. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 15 °F⇑

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow. High near 27. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. North wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    Low: 11 °F

    Snow Likely
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21. North wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind 15 to 20 mph, with gusts as high as 45 mph.

    Low: 5 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 3am. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 20. Northeast wind around 10 mph.
Tonight
A chance of snow after 3am. Increasing clouds, with a temperature rising to around 22 by 4am. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
Snow. High near 27. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow likely before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. North wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 21. North wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 15 to 20 mph, with gusts as high as 45 mph.
Washington's Birthday
Mostly sunny, with a high near 19.
Monday Night
A chance of snow after 3am. Mostly cloudy, with a low around 9.
Tuesday
A chance of snow. Mostly cloudy, with a high near 20.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A chance of snow. Partly sunny, with a high near 23.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Thursday
A chance of snow. Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
4:58 am AKST Feb 13, 2026
Forecast Valid:
1pm AKST Feb 13, 2026-6pm AKST Feb 19, 2026
 
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Additional Resources

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