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.

Overcast

12°F

-11°C

Humidity 73%
Wind Speed Vrbl 5 mph
Barometer 29.54 in (1000.4 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 12 Jan 2:53 pm AKST
Extended Forecast for

14 Miles NE Alyeska AK

  • This Afternoon

    This Afternoon: Isolated snow showers. Partly sunny, with a high near 16. South wind around 15 mph. Chance of precipitation is 20%.

    High: 16 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Scattered snow showers, mainly after 9pm. Mostly cloudy, with a temperature rising to around 18 by 5am. Southeast wind 15 to 20 mph. Chance of precipitation is 50%.

    Low: 12 °F⇑

    Scattered
    Snow Showers

  • Tuesday

    Tuesday: Snow likely before 3pm, then scattered snow showers after 3pm. Mostly cloudy, with a high near 21. East wind 10 to 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 21 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 15. Northeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 40%.

    Low: 15 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Wednesday

    Wednesday: Snow, mainly before 3pm, then scattered snow showers after 3pm. High near 17. South wind 15 to 20 mph. Chance of precipitation is 80%.

    High: 17 °F

    Snow

  • Wednesday Night

    Wednesday Night: Scattered snow showers before 9pm, then snow, mainly after 9pm. Low around 12. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 12 °F

    Chance Snow
    then Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%.

    High: 29 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 28.

    Low: 28 °F

    Heavy Snow

  • Friday

    Friday: Snow. Cloudy, with a high near 32.

    High: 32 °F

    Snow

Detailed Forecast

This Afternoon
Isolated snow showers. Partly sunny, with a high near 16. South wind around 15 mph. Chance of precipitation is 20%.
Tonight
Scattered snow showers, mainly after 9pm. Mostly cloudy, with a temperature rising to around 18 by 5am. Southeast wind 15 to 20 mph. Chance of precipitation is 50%.
Tuesday
Snow likely before 3pm, then scattered snow showers after 3pm. Mostly cloudy, with a high near 21. East wind 10 to 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday Night
Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 15. Northeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 40%.
Wednesday
Snow, mainly before 3pm, then scattered snow showers after 3pm. High near 17. South wind 15 to 20 mph. Chance of precipitation is 80%.
Wednesday Night
Scattered snow showers before 9pm, then snow, mainly after 9pm. Low around 12. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28.
Friday
Snow. Cloudy, with a high near 32.
Friday Night
Snow, mainly before 3am. Mostly cloudy, with a low around 15.
Saturday
A chance of snow. Mostly cloudy, with a high near 22.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 14.
Sunday
A chance of snow. Cloudy, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
Last Update:
2:54 pm AKST Jan 12, 2026
Forecast Valid:
3pm AKST Jan 12, 2026-6pm AKST Jan 18, 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