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

51°F

11°C

Humidity 89%
Wind Speed SE 12 G 22 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 48°F (9°C)
Visibility 4.00 mi
Wind Chill47°F (8°C)
Last update 23 Jul 3:53 am AKDT
Extended Forecast for

13 Miles E Alyeska AK

  • Overnight

    Overnight: Rain. The rain could be heavy at times. Low around 42. East wind around 30 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Heavy Rain

  • Thursday

    Thursday: Rain before 1pm, then a chance of showers, mainly after 4pm. The rain could be heavy at times. High near 48. East wind 20 to 30 mph becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    High: 48 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 10pm and 1am. Partly cloudy, with a low around 43. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 53. North wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. North wind around 20 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Low around 42. East wind around 30 mph. Chance of precipitation is 100%.
Thursday
Rain before 1pm, then a chance of showers, mainly after 4pm. The rain could be heavy at times. High near 48. East wind 20 to 30 mph becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
A chance of showers, mainly between 10pm and 1am. Partly cloudy, with a low around 43. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 53. North wind 20 to 25 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 41. North wind around 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Showers likely. Cloudy, with a high near 49.
Monday Night
Showers likely. Mostly cloudy, with a low around 39.
Tuesday
A chance of showers. Mostly cloudy, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Alyeska AK
 60.97°N 148.73°W (Elev. 3799 ft)
Last Update:
1:23 am AKDT Jul 23, 2026
Forecast Valid:
4am AKDT Jul 23, 2026-6pm AKDT Jul 29, 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