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.

Light Rain

52°F

11°C

Humidity 77%
Wind Speed SE 7 mph
Barometer NA
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 17 Jun 8:53 am AKDT
Extended Forecast for

4 Miles NW Alyeska AK

  • Today

    Today: A chance of showers, mainly after 4pm. Partly sunny, with a high near 52. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 52 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 10pm. Mostly cloudy, with a low around 42. North wind around 5 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after 4pm. Mostly sunny, with a high near 57. West wind around 5 mph. Chance of precipitation is 30%.

    High: 57 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 46. Northwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Juneteenth

    Juneteenth: Scattered showers, mainly after 1pm. Partly sunny, with a high near 62. Northwest wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 62 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers before 10pm. Partly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 46 °F

    Scattered
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of showers, mainly after 4pm. Partly sunny, with a high near 52. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.
Tonight
A chance of showers before 10pm. Mostly cloudy, with a low around 42. North wind around 5 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly after 4pm. Mostly sunny, with a high near 57. West wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 46. Northwest wind around 5 mph. Chance of precipitation is 30%.
Juneteenth
Scattered showers, mainly after 1pm. Partly sunny, with a high near 62. Northwest wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%.
Friday Night
Scattered showers before 10pm. Partly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly cloudy, with a high near 55.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Alyeska AK
 61°N 149.22°W (Elev. 2651 ft)
Last Update:
8:13 am AKDT Jun 17, 2026
Forecast Valid:
9am AKDT Jun 17, 2026-6pm AKDT Jun 23, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation