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

-2°F

-19°C

Humidity 62%
Wind Speed W 6 mph
Barometer 30.12 in (1020.3 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 27 Feb 12:53 am AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Overnight

    Overnight: Clear, with a low around -17. Wind chill values as low as -35. North wind around 5 mph.

    Low: -17 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 2. Wind chill values as low as -35. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 2 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -13. Wind chill values as low as -30. South wind 5 to 10 mph becoming light and variable after midnight.

    Low: -13 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 4. Calm wind becoming northwest around 5 mph.

    High: 4 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -10. Northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: -10 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 8. North wind 5 to 10 mph becoming light northeast in the afternoon.

    High: 8 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -7.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 10.

    High: 10 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around -17. Wind chill values as low as -35. North wind around 5 mph.
Friday
Sunny, with a high near 2. Wind chill values as low as -35. North wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around -13. Wind chill values as low as -30. South wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 4. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around -10. Northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 8. North wind 5 to 10 mph becoming light northeast in the afternoon.
Sunday Night
Mostly clear, with a low around -7.
Monday
Sunny, with a high near 10.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Sunny, with a high near 14.
Tuesday Night
A chance of snow. Partly cloudy, with a low around -1.
Wednesday
A chance of snow. Mostly cloudy, with a high near 17.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 8.
Thursday
A chance of snow. Mostly cloudy, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.08°N 149.05°W (Elev. 5049 ft)
Last Update:
9:16 pm AKST Feb 26, 2026
Forecast Valid:
1am AKST Feb 27, 2026-6pm AKST Mar 5, 2026
 
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