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

36°F

2°C

Humidity 82%
Wind Speed Vrbl 6 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill31°F (-1°C)
Last update 8 Apr 5:53 am AKDT
Extended Forecast for

6 Miles N Alyeska AK

  • Today

    Today: Snow, mainly before 10am, then snow showers likely after 10am. High near 32. Southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 25. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Isolated snow showers before 10am. Mostly sunny, with a high near 36. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

    High: 36 °F

    Isolated Snow
    Showers then
    Mostly Sunny

  • Thursday Night

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

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37. Northwest wind around 5 mph.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Northwest wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

Today
Snow, mainly before 10am, then snow showers likely after 10am. High near 32. Southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 25. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Isolated snow showers before 10am. Mostly sunny, with a high near 36. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 24. North wind 5 to 10 mph.
Friday
Partly sunny, with a high near 37. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 25. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26.
Monday
Snow likely. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow. Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
4:42 am AKDT Apr 8, 2026
Forecast Valid:
6am AKDT Apr 8, 2026-6pm AKDT Apr 14, 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