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.

Partly Cloudy

50°F

10°C

Humidity 77%
Wind Speed NE 5 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Jun 10:53 pm AKDT
Extended Forecast for

8 Miles N Alyeska AK

  • Tonight

    Tonight: A chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 35. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain showers before 1pm, then a chance of snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Partly sunny, with a high near 45. Northwest wind around 5 mph. Chance of precipitation is 30%.

    High: 45 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Isolated showers before 10am, then scattered showers after 1pm. Partly sunny, with a high near 49. North wind around 5 mph. Chance of precipitation is 30%.

    High: 49 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 41. North wind around 5 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Juneteenth

    Juneteenth: Scattered showers, mainly after 1pm. Partly sunny, with a high near 53. North wind around 5 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 53 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers before 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

    Low: 41 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Saturday Night

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

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 35. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of rain showers before 1pm, then a chance of snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Partly sunny, with a high near 45. Northwest wind around 5 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 30%.
Thursday
Isolated showers before 10am, then scattered showers after 1pm. Partly sunny, with a high near 49. North wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 41. North wind around 5 mph. Chance of precipitation is 30%.
Juneteenth
Scattered showers, mainly after 1pm. Partly sunny, with a high near 53. North wind around 5 mph becoming west in the afternoon. Chance of precipitation is 50%.
Friday Night
Scattered showers before 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
Cloudy, with a low around 38.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
A chance of showers. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Alyeska AK
 61.08°N 149.05°W (Elev. 5049 ft)
Last Update:
8:37 pm AKDT Jun 16, 2026
Forecast Valid:
11pm AKDT Jun 16, 2026-6pm AKDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation