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 Fog/Mist and Breezy

42°F

6°C

Humidity 85%
Wind Speed E 21 G 55 mph
Barometer 29.00 in (982.2 mb)
Dewpoint 38°F (3°C)
Visibility 1.50 mi
Wind Chill33°F (1°C)
Last update 3 Feb 3:53 pm AKST
Extended Forecast for

7 Miles NNW Alyeska AK

  • This Afternoon

    This Afternoon: Snow. High near 32. East wind around 40 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Tonight

    Tonight: Snow before 9pm, then snow showers after 9pm. Low around 28. Southeast wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Wednesday

    Wednesday: Snow showers likely before 9am, then a slight chance of snow between 9am and noon. Partly sunny, with a high near 30. Southeast wind 25 to 35 mph becoming northeast 10 to 20 mph. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Showers
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow, mainly after 9pm. Low around 27. Northeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    Low: 27 °F

    Chance Snow
    then Snow

  • Thursday

    Thursday: Snow. Areas of blowing snow. High near 29. Southeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 29 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 28. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Likely

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 32. East wind around 40 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before 9pm, then snow showers after 9pm. Low around 28. Southeast wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers likely before 9am, then a slight chance of snow between 9am and noon. Partly sunny, with a high near 30. Southeast wind 25 to 35 mph becoming northeast 10 to 20 mph. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly after 9pm. Low around 27. Northeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Thursday
Snow. Areas of blowing snow. High near 29. Southeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Thursday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 28. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 28.
Saturday
A chance of snow. Cloudy, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Cloudy, with a high near 33.
Sunday Night
A chance of snow. Cloudy, with a low around 25.
Monday
A chance of snow. Cloudy, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Alyeska AK
 61.05°N 149.17°W (Elev. 5531 ft)
Last Update:
3:38 pm AKST Feb 3, 2026
Forecast Valid:
4pm AKST Feb 3, 2026-6pm AKST Feb 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation