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.

Heavy Rain Fog/Mist

38°F

3°C

Humidity 89%
Wind Speed SE 20 G 51 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 35°F (2°C)
Visibility 2.50 mi
Wind Chill28°F (-2°C)
Last update 27 Nov 3:53 am AKST
Extended Forecast for

Alyeska AK

  • Overnight

    Overnight: Snow. Low around 34. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 34 °F

    Snow

  • Thanksgiving Day

    Thanksgiving Day: Rain and snow, becoming all rain after 9am. The rain could be heavy at times. High near 37. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    then Heavy
    Rain

  • Thursday Night

    Thursday Night: Rain before 9pm, then snow. Low around 36. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow. High near 37. East wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 37 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 3am. Cloudy, with a low around 33. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 38. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 3am. Cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow before 9am, then rain likely. Cloudy, with a high near 40.

    High: 40 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 3am. Cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Overnight
Snow. Low around 34. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Thanksgiving Day
Rain and snow, becoming all rain after 9am. The rain could be heavy at times. High near 37. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain before 9pm, then snow. Low around 36. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Snow. High near 37. East wind 5 to 10 mph. Chance of precipitation is 80%.
Friday Night
Snow likely, mainly before 3am. Cloudy, with a low around 33. East wind around 5 mph. Chance of precipitation is 60%.
Saturday
Snow likely. Cloudy, with a high near 38. East wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Snow likely, mainly before 3am. Cloudy, with a low around 36. Chance of precipitation is 60%.
Sunday
A chance of snow before 9am, then rain likely. Cloudy, with a high near 40.
Sunday Night
Rain likely, mainly before 3am. Cloudy, with a low around 38.
Monday
A chance of rain. Cloudy, with a high near 40.
Monday Night
A chance of rain. Cloudy, with a low around 36.
Tuesday
Rain likely. Cloudy, with a high near 41.
Tuesday Night
Rain likely. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
Last Update:
9:31 pm AKST Nov 26, 2025
Forecast Valid:
4am AKST Nov 27, 2025-6pm AKST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation