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

45°F

7°C

Humidity 93%
Wind Speed Calm
Barometer NA
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Jul 6:53 am AKDT
Extended Forecast for

7 Miles ENE Alyeska AK

  • Today

    Today: Showers likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 52. Northwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Tonight

    Tonight: A slight chance of showers before 7pm. Partly cloudy, with a low around 44. Calm wind becoming north around 5 mph. Chance of precipitation is 10%.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. Calm wind becoming north around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Calm wind becoming east around 5 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 51. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Rain. Low around 40. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain before 10am, then showers likely after 10am. High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 39.

    Low: 39 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely. Cloudy, with a high near 48.

    High: 48 °F

    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 52. Northwest wind 5 to 10 mph. Chance of precipitation is 60%.
Tonight
A slight chance of showers before 7pm. Partly cloudy, with a low around 44. Calm wind becoming north around 5 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 60. Calm wind becoming north around 5 mph.
Friday Night
Mostly clear, with a low around 43. Calm wind becoming east around 5 mph after midnight.
Saturday
Partly sunny, with a high near 51. Southeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Rain. Low around 40. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Rain before 10am, then showers likely after 10am. High near 46. Chance of precipitation is 100%.
Sunday Night
Showers likely. Cloudy, with a low around 39.
Monday
Showers likely. Cloudy, with a high near 48.
Monday Night
A chance of showers. Cloudy, with a low around 39.
Tuesday
Showers likely. Cloudy, with a high near 50.
Tuesday Night
Showers likely. Cloudy, with a low around 40.
Wednesday
Showers likely. Cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Alyeska AK
 60.99°N 148.95°W (Elev. 2969 ft)
Last Update:
5:52 am AKDT Jul 9, 2026
Forecast Valid:
7am AKDT Jul 9, 2026-6pm AKDT Jul 15, 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