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

54°F

12°C

Humidity 77%
Wind Speed Vrbl 6 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 30 Jun 8:53 pm AKDT
Extended Forecast for

14 Miles NE Alyeska AK

  • Tonight

    Tonight: Scattered showers, mainly before 1am. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 30%.

    Low: 41 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. South wind around 10 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind 10 to 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. South wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers. Mostly cloudy, with a high near 47. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.

    High: 47 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Independence Day

    Independence Day: Isolated showers before 10am, then a chance of rain after 10am. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

  • Friday Night

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

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly before 1am. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 47. South wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 39. South wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 49. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm.
Thursday
Scattered showers. Mostly cloudy, with a high near 47. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 40.
Independence Day
Isolated showers before 10am, then a chance of rain after 10am. Partly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Cloudy, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Cloudy, with a high near 46.
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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:
7:14 pm AKDT Jun 30, 2025
Forecast Valid:
9pm AKDT Jun 30, 2025-6pm AKDT Jul 7, 2025
 
Forecast Discussion
 
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Additional Resources

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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