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

32°F

0°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer NA
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 2 Nov 5:53 am AKST
Extended Forecast for

8 Miles NNE Alyeska AK

  • Today

    Today: Scattered snow showers after noon. Partly sunny, with a high near 25. Northeast wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 25 °F

    Mostly Sunny
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Snow showers likely. Mostly cloudy, with a low around 23. Southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 23. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 18. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 23. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 23 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 15. East wind 5 to 15 mph becoming northeast after midnight. Chance of precipitation is 50%.

    Low: 15 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 3pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.

    High: 20 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow after 3am. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow. Cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

Detailed Forecast

Today
Scattered snow showers after noon. Partly sunny, with a high near 25. Northeast wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Tonight
Snow showers likely. Mostly cloudy, with a low around 23. Southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 23. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 18. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 23. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. East wind 5 to 15 mph becoming northeast after midnight. Chance of precipitation is 50%.
Wednesday
A chance of snow before 3pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Wednesday Night
A chance of snow after 3am. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Cloudy, with a high near 21.
Thursday Night
A chance of snow. Cloudy, with a low around 17.
Friday
A chance of snow. Cloudy, with a high near 20.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15.
Saturday
A chance of snow. Mostly cloudy, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Alyeska AK
 61.08°N 149.05°W (Elev. 5049 ft)
Last Update:
3:57 am AKST Nov 2, 2025
Forecast Valid:
6am AKST Nov 2, 2025-6pm AKST Nov 8, 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