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 Rain

42°F

6°C

Humidity 82%
Wind Speed E 13 G 36 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Wind Chill35°F (2°C)
Last update 5 Feb 5:53 pm AKST
Extended Forecast for

10 Miles N Alyeska AK

  • Tonight

    Tonight: Scattered snow showers, mainly before midnight. Mostly cloudy, with a low around 26. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 50%.

    Low: 26 °F

    Scattered
    Snow Showers
    then Isolated
    Snow Showers

  • Friday

    Friday: Mostly sunny, with a high near 31. East wind around 5 mph becoming calm in the morning.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. East wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. Southeast wind around 5 mph.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 24. East wind around 5 mph. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 9am. Cloudy, with a high near 31. East wind around 5 mph. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow
    then Cloudy

  • Sunday Night

    Sunday Night: A chance of snow after 9pm. Cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Scattered snow showers, mainly before midnight. Mostly cloudy, with a low around 26. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 31. East wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 24. East wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 32. Southeast wind around 5 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. East wind around 5 mph. Chance of precipitation is 50%.
Sunday
A chance of snow before 9am. Cloudy, with a high near 31. East wind around 5 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow after 9pm. Cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
A chance of snow. Cloudy, with a high near 31.
Monday Night
A chance of snow. Cloudy, with a low around 22.
Tuesday
Snow, mainly after 3pm. Cloudy, with a high near 31.
Tuesday Night
Snow. Cloudy, with a low around 24.
Wednesday
Snow. Cloudy, with a high near 31.
Wednesday Night
Snow. Cloudy, with a low around 20.
Thursday
Snow likely. Cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Alyeska AK
 61.1°N 149.16°W (Elev. 4196 ft)
Last Update:
6:17 pm AKST Feb 5, 2026
Forecast Valid:
6pm AKST Feb 5, 2026-6pm AKST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation