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.

Overcast

24°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 14 Feb 3:53 am AKST
Extended Forecast for

14 Miles NE Alyeska AK

  • Overnight

    Overnight: A chance of snow. Mostly cloudy, with a steady temperature around 20. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly after 9am. High near 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Northwest wind 10 to 20 mph increasing to 20 to 30 mph in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 10 °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 35 mph.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.

    Low: 4 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 9. North wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 9 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 3pm. Partly sunny, with a high near 17.

    High: 17 °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

Detailed Forecast

Overnight
A chance of snow. Mostly cloudy, with a steady temperature around 20. Southwest wind around 10 mph. Chance of precipitation is 30%.
Saturday
Snow, mainly after 9am. High near 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Northwest wind 10 to 20 mph increasing to 20 to 30 mph in the evening. Winds could gust as high as 45 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 35 mph.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 15 to 20 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 9. North wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
A chance of snow after 3pm. Partly sunny, with a high near 17.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Wednesday
A chance of snow. Mostly cloudy, with a high near 20.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 7.
Thursday
A chance of snow. Partly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
Last Update:
3:04 am AKST Feb 14, 2026
Forecast Valid:
4am AKST Feb 14, 2026-6pm AKST Feb 20, 2026
 
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Additional Resources

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Chance of Precipitation