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.

Mostly Cloudy

50°F

10°C

Humidity 80%
Wind Speed Calm
Barometer NA
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Jun 2:53 am AKDT
Extended Forecast for

7 Miles NE Alyeska AK

  • Overnight

    Overnight: A slight chance of rain. Mostly cloudy, with a low around 43. North wind around 10 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 50. North wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 44. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 44. South wind around 5 mph. Chance of precipitation is 70%.

    High: 44 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 40. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of rain before 1pm, then a chance of showers after 1pm. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 4pm. Cloudy, with a high near 42.

    High: 42 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Overnight
A slight chance of rain. Mostly cloudy, with a low around 43. North wind around 10 mph. Chance of precipitation is 20%.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 50. North wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely. Cloudy, with a low around 44. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 44. South wind around 5 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 40. Southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of rain before 1pm, then a chance of showers after 1pm. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Monday
Showers likely, mainly after 4pm. Cloudy, with a high near 42.
Monday Night
Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 34.
Tuesday
Snow showers likely before 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Alyeska AK
 61.05°N 148.94°W (Elev. 5036 ft)
Last Update:
3:02 am AKDT Jun 26, 2026
Forecast Valid:
3am 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