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

25°F

-4°C

Humidity 96%
Wind Speed W 7 mph
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 9 Nov 7:53 am AKST
Extended Forecast for

Alyeska AK

  • Today

    Today: Areas of freezing fog. Mostly sunny, with a high near 26. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 26 °F

    Areas
    Freezing Fog

  • Tonight

    Tonight: Patchy freezing fog. Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 26 during the remainder of the night. Light and variable wind becoming east 5 to 10 mph after midnight.

    Low: 14 °F⇑

    Patchy
    Freezing Fog

  • Monday

    Monday: A chance of snow, mainly between 9am and noon. Patchy freezing fog before noon. Mostly cloudy, with a high near 35. East wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    and Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. North wind 5 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 32. North wind around 5 mph becoming calm.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Calm wind becoming northeast around 5 mph after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow after 3pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
Areas of freezing fog. Mostly sunny, with a high near 26. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy freezing fog. Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 26 during the remainder of the night. Light and variable wind becoming east 5 to 10 mph after midnight.
Monday
A chance of snow, mainly between 9am and noon. Patchy freezing fog before noon. Mostly cloudy, with a high near 35. East wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 25. North wind 5 to 10 mph.
Veterans Day
Mostly sunny, with a high near 32. North wind around 5 mph becoming calm.
Tuesday Night
Partly cloudy, with a low around 22. Calm wind becoming northeast around 5 mph after midnight.
Wednesday
A chance of snow after 3pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow before 3am. Mostly cloudy, with a low around 26.
Friday
A chance of snow. Partly sunny, with a high near 33.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
Last Update:
5:52 am AKST Nov 9, 2025
Forecast Valid:
8am AKST Nov 9, 2025-6pm AKST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation