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

39°F

4°C

Humidity 89%
Wind Speed Vrbl 7 mph
Barometer 29.18 in (988.1 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Wind Chill34°F (1°C)
Last update 5 Nov 12:53 am AKST
Extended Forecast for

Alyeska AK

  • Overnight

    Overnight: Showers likely, mainly before 3am. Mostly cloudy, with a low around 34. Northeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely before noon. Mostly cloudy, with a high near 40. North wind around 5 mph. Chance of precipitation is 70%.

    High: 40 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow after midnight. Mostly cloudy, with a low around 30. North wind around 5 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely before 9am, then rain and snow. High near 35. Calm wind. Chance of precipitation is 80%.

    High: 35 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow before 9pm. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 3am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Showers likely, mainly before 3am. Mostly cloudy, with a low around 34. Northeast wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers likely before noon. Mostly cloudy, with a high near 40. North wind around 5 mph. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 29. Calm wind.
Friday
Partly sunny, with a high near 34. Calm wind.
Friday Night
A chance of snow after midnight. Mostly cloudy, with a low around 30. North wind around 5 mph. Chance of precipitation is 40%.
Saturday
Snow likely before 9am, then rain and snow. High near 35. Calm wind. Chance of precipitation is 80%.
Saturday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 30.
Sunday Night
A chance of snow after 3am. Mostly cloudy, with a low around 26.
Monday
Snow likely, mainly after 3pm. Partly sunny, with a high near 32.
Monday Night
Snow likely. Mostly cloudy, with a low around 29.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 34.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Veterans Day
A chance of rain and snow. Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
Last Update:
9:02 pm AKST Nov 4, 2026
Forecast Valid:
1am AKST Nov 5, 2026-6pm AKST Nov 11, 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