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 87%
Wind Speed E 8 mph
Barometer 30.26 in (1024.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 13 Aug 2:53 am AKDT
Extended Forecast for

7 Miles N Alyeska AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Southeast wind around 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly before 1pm. Partly sunny, with a high near 53. Southeast wind 5 to 10 mph becoming light south in the afternoon. Chance of precipitation is 50%.

    High: 53 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before 7pm. Partly cloudy, with a low around 43. North wind around 5 mph. Chance of precipitation is 10%.

    Low: 43 °F

    Isolated
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58. Northeast wind around 5 mph becoming calm in the morning.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Calm wind becoming north around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly after 4pm. Partly sunny, with a high near 55. Calm wind. Chance of precipitation is 30%.

    High: 55 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 10am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 10pm. Cloudy, with a low around 40.

    Low: 40 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Southeast wind around 15 mph.
Thursday
Scattered showers, mainly before 1pm. Partly sunny, with a high near 53. Southeast wind 5 to 10 mph becoming light south in the afternoon. Chance of precipitation is 50%.
Thursday Night
Isolated showers before 7pm. Partly cloudy, with a low around 43. North wind around 5 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 58. Northeast wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 43. Calm wind becoming north around 5 mph.
Saturday
Scattered showers, mainly after 4pm. Partly sunny, with a high near 55. Calm wind. Chance of precipitation is 30%.
Saturday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Sunday
A chance of showers after 10am. Mostly cloudy, with a high near 48.
Sunday Night
Showers, mainly after 10pm. Cloudy, with a low around 40.
Monday
Showers. Cloudy, with a high near 48.
Monday Night
Showers likely. Cloudy, with a low around 37.
Tuesday
Showers likely. Cloudy, with a high near 47.
Tuesday Night
A chance of showers. Cloudy, with a low around 36.
Wednesday
Showers likely. Cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Alyeska AK
 61.05°N 149.17°W (Elev. 5531 ft)
Last Update:
2:42 am AKDT Aug 13, 2026
Forecast Valid:
3am AKDT Aug 13, 2026-6pm AKDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation