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

31°F

-1°C

Humidity 82%
Wind Speed Vrbl 7 G 21 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 26°F (-3°C)
Visibility 3.00 mi
Wind Chill24°F (-4°C)
Last update 14 Feb 11:53 am AKST
Extended Forecast for

5 Miles NW Alyeska AK

  • This Afternoon

    This Afternoon: Snow. High near 26. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Tonight

    Tonight: Snow likely before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Northwest wind 15 to 25 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow Likely
    then Mostly
    Clear

  • Sunday

    Sunday: Partly sunny, with a high near 15. Northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.

    Low: 5 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 11. North wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon.

    High: 11 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. North wind 10 to 15 mph becoming east after midnight.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 3pm. Partly sunny, with a high near 19. Chance of precipitation is 30%.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 26. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Northwest wind 15 to 25 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 15. Northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.
Washington's Birthday
Sunny, with a high near 11. North wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 7. North wind 10 to 15 mph becoming east after midnight.
Tuesday
A chance of snow after 3pm. Partly sunny, with a high near 19. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Wednesday
A chance of snow. Mostly cloudy, with a high near 21.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 8.
Thursday
A chance of snow. Partly sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Alyeska AK
 61.02°N 149.22°W (Elev. 4324 ft)
Last Update:
4:58 am AKST Feb 14, 2026
Forecast Valid:
12pm AKST Feb 14, 2026-6pm AKST Feb 20, 2026
 
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