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 Fog/Mist

19°F

-7°C

Humidity 88%
Wind Speed W 5 mph
Barometer 29.54 in (1000.3 mb)
Dewpoint 16°F (-9°C)
Visibility 6.00 mi
Wind Chill12°F (-11°C)
Last update 27 Dec 12:53 pm AKST
Extended Forecast for

14 Miles NE Alyeska AK

  • This Afternoon

    This Afternoon: A slight chance of snow before 3pm. Mostly cloudy, with a high near 18. North wind around 10 mph. Chance of precipitation is 20%.

    High: 18 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 4. North wind 10 to 15 mph.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a temperature falling to around -2 by 11am. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 7 °F⇓

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -1. Northeast wind around 10 mph.

    Low: -1 °F

    Mostly Clear

  • Monday

    Monday: Snow likely, mainly after 3pm. Partly sunny, with a high near 18. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 18 °F

    Mostly Sunny
    then Snow
    Likely

  • Monday Night

    Monday Night: Snow. Low around 15. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 15 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 26. Chance of precipitation is 80%.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Cloudy, with a low around 16.

    Low: 16 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 3pm. Mostly cloudy, with a high near 20.

    High: 20 °F

    Snow Likely

Detailed Forecast

This Afternoon
A slight chance of snow before 3pm. Mostly cloudy, with a high near 18. North wind around 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 4. North wind 10 to 15 mph.
Sunday
Sunny, with a temperature falling to around -2 by 11am. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around -1. Northeast wind around 10 mph.
Monday
Snow likely, mainly after 3pm. Partly sunny, with a high near 18. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
Snow. Low around 15. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Snow. High near 26. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Cloudy, with a low around 16.
Wednesday
Snow likely, mainly before 3pm. Mostly cloudy, with a high near 20.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 8.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 12.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 5.
Friday
A chance of snow. Mostly cloudy, with a high near 11.
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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:
3:40 am AKST Dec 27, 2025
Forecast Valid:
1pm AKST Dec 27, 2025-6pm AKST Jan 2, 2026
 
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Additional Resources

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Chance of Precipitation