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.

Overcast

52°F

11°C

Humidity 80%
Wind Speed Calm
Barometer NA
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 Jun 1:53 am AKDT
Extended Forecast for

9 Miles NE Alyeska AK

  • Overnight

    Overnight: A slight chance of rain. Mostly cloudy, with a low around 41. North wind around 10 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Rain

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 47. North wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 60%.

    High: 47 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 42 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers likely before 10pm, then scattered rain and snow showers between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 37. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 38. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Snow
    Showers

  • Monday

    Monday: A chance of snow showers. Cloudy, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely. Cloudy, with a low around 32.

    Low: 32 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A slight chance of rain. Mostly cloudy, with a low around 41. North wind around 10 mph. Chance of precipitation is 20%.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 47. North wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Rain showers likely before 10pm, then scattered rain and snow showers between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 37. Southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 38. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Monday
A chance of snow showers. Cloudy, with a high near 38.
Monday Night
Snow showers likely. Cloudy, with a low around 32.
Tuesday
Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Alyeska AK
 61.08°N 148.94°W (Elev. 6198 ft)
Last Update:
7:53 pm AKDT Jun 25, 2026
Forecast Valid:
2am AKDT Jun 26, 2026-6pm AKDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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