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 Snow Fog/Mist

33°F

1°C

Humidity 89%
Wind Speed Vrbl 6 G 20 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Wind Chill27°F (-3°C)
Last update 7 Apr 7:53 am AKDT
Extended Forecast for

6 Miles N Alyeska AK

  • Today

    Today: Snow likely. Cloudy, with a high near 28. Southeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Tonight

    Tonight: Snow. Low around 26. Southeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 10am, then snow showers likely after 10am. High near 31. Southeast wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. East wind around 5 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 34. East wind around 5 mph becoming calm.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 4pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely. Cloudy, with a high near 28. Southeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 26. Southeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow, mainly before 10am, then snow showers likely after 10am. High near 31. Southeast wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. East wind around 5 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 34. East wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 24. Northwest wind around 5 mph.
Friday
A chance of snow after 4pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Friday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 36.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
7:43 am AKDT Apr 7, 2026
Forecast Valid:
8am AKDT Apr 7, 2026-6pm AKDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation