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

51°F

11°C

Humidity 92%
Wind Speed NA
Barometer NA
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Last update 23 Jun 10:53 am AKDT
Extended Forecast for

10 Miles N Alyeska AK

  • Today

    Today: Rain likely. Cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Tonight

    Tonight: A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 41. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 47. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Northwest wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Northwest wind 5 to 10 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 7pm. Mostly cloudy, with a low around 42. Northwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 10am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

Today
Rain likely. Cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tonight
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 41. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of snow before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 47. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 41. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 53. Northwest wind 5 to 10 mph.
Thursday Night
Scattered showers, mainly after 7pm. Mostly cloudy, with a low around 42. Northwest wind around 5 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 59.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
A chance of showers after 10am. Mostly cloudy, with a high near 53.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41.
Sunday
A chance of showers. Cloudy, with a high near 49.
Sunday Night
A chance of showers. Cloudy, with a low around 39.
Monday
A chance of showers. Cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Alyeska AK
 61.1°N 149.16°W (Elev. 4196 ft)
Last Update:
6:49 am AKDT Jun 23, 2026
Forecast Valid:
11am AKDT Jun 23, 2026-6pm AKDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation