Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

29°F

-2°C

Humidity 85%
Wind Speed Calm
Barometer 29.70 in (1005.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Feb 4:53 am AKST
Extended Forecast for

14 Miles NE Alyeska AK

  • Overnight

    Overnight: Snow likely.  Mostly cloudy, with a low around 17. Northwest wind around 10 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: 17 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 9am.  Areas of blowing snow after noon. Mostly cloudy, with a temperature falling to around 9 by 5pm. Northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow Likely
    then Chance
    Snow and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Areas of blowing snow. Partly cloudy, with a low around -10. Wind chill values as low as -30. North wind 20 to 30 mph, with gusts as high as 35 mph.

    Low: -10 °F

    Areas Blowing
    Snow

  • Wednesday

    Wednesday: Areas of blowing snow. Mostly sunny, with a high near -5. Wind chill values as low as -40. North wind 25 to 30 mph.

    High: -5 °F

    Areas Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Areas of blowing snow before midnight. Partly cloudy, with a low around -22. North wind 20 to 30 mph, with gusts as high as 35 mph.

    Low: -22 °F

    Areas Blowing
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near -4. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: -4 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -14.

    Low: -14 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 2.

    High: 2 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 17. Northwest wind around 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow likely, mainly before 9am. Areas of blowing snow after noon. Mostly cloudy, with a temperature falling to around 9 by 5pm. Northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Areas of blowing snow. Partly cloudy, with a low around -10. Wind chill values as low as -30. North wind 20 to 30 mph, with gusts as high as 35 mph.
Wednesday
Areas of blowing snow. Mostly sunny, with a high near -5. Wind chill values as low as -40. North wind 25 to 30 mph.
Wednesday Night
Areas of blowing snow before midnight. Partly cloudy, with a low around -22. North wind 20 to 30 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near -4. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around -14.
Friday
Mostly sunny, with a high near 2.
Friday Night
Partly cloudy, with a low around -10.
Saturday
Mostly sunny, with a high near 5.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Partly sunny, with a high near 9.
Sunday Night
Mostly cloudy, with a low around -5.
Monday
Partly sunny, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
4:06 am AKST Feb 24, 2026
5am AKST Feb 24, 2026-6pm AKST Mar 2, 2026
 
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Additional Resources

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