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.

Rain and Breezy

43°F

6°C

Humidity 82%
Wind Speed E 21 G 51 mph
Barometer 29.58 in (1001.8 mb)
Dewpoint 38°F (3°C)
Visibility 2.50 mi
Wind Chill34°F (1°C)
Last update 5 Feb 3:53 am AKST
Extended Forecast for

10 Miles NE Alyeska AK

  • Overnight

    Overnight: Snow. Low around 28. Southeast wind around 45 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. High near 28. East wind 35 to 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 8 inches possible.

    High: 28 °F

    Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 22. Southeast wind 35 to 40 mph decreasing to 25 to 30 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Scattered
    Snow Showers

  • Friday

    Friday: Mostly sunny, with a high near 26. East wind 5 to 10 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. East wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. East wind 5 to 10 mph.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 9am. Cloudy, with a high near 26.

    High: 26 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 3am. Cloudy, with a low around 19.

    Low: 19 °F

    Snow Likely

Detailed Forecast

Overnight
Snow. Low around 28. Southeast wind around 45 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 28. East wind 35 to 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 8 inches possible.
Thursday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 22. Southeast wind 35 to 40 mph decreasing to 25 to 30 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Mostly sunny, with a high near 26. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 20. East wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 27. East wind 5 to 10 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Sunday
Snow likely, mainly after 9am. Cloudy, with a high near 26.
Sunday Night
Snow likely, mainly before 3am. Cloudy, with a low around 19.
Monday
A chance of snow. Cloudy, with a high near 26.
Monday Night
Snow likely. Cloudy, with a low around 18.
Tuesday
Snow. Cloudy, with a high near 25.
Tuesday Night
Snow. Cloudy, with a low around 20.
Wednesday
Snow. Cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Alyeska AK
 61.08°N 148.94°W (Elev. 6198 ft)
Last Update:
3:21 am AKST Feb 5, 2026
Forecast Valid:
4am AKST Feb 5, 2026-6pm AKST Feb 11, 2026
 
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