National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Rain Fog/Mist

37°F

3°C

Humidity 86%
Wind Speed E 10 G 26 mph
Barometer 30.34 in (1027.7 mb)
Dewpoint 33°F (1°C)
Visibility 2.50 mi
Wind Chill30°F (-1°C)
Last update 17 Jan 10:53 am AKST
Extended Forecast for

4 Miles NW Alyeska AK

  • Today

    Today: Snow, mainly after noon. High near 33. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 28. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 32. East wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Northeast wind 5 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31. East wind 5 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. North wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly after noon. High near 33. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 28. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 32. East wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly cloudy, with a low around 28. Northeast wind 5 to 10 mph.
M.L.King Day
Mostly sunny, with a high near 31. East wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 27. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Alyeska AK
 61°N 149.22°W (Elev. 2651 ft)
Last Update:
4:07 am AKST Jan 17, 2026
Forecast Valid:
11am AKST Jan 17, 2026-6pm AKST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation