Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

14°F

-10°C

Humidity 80%
Wind Speed Calm
Barometer 30.13 in (1020.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 17 Feb 12:53 am AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Overnight

    Overnight: Flurries after 3am.  Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Flurries

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 17. North wind 5 to 10 mph.

    High: 17 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. North wind 5 to 10 mph becoming west after midnight.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 17. Southwest wind 10 to 15 mph.  Chance of precipitation is 50%.

    High: 17 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 10. West wind 5 to 15 mph.  Chance of precipitation is 50%.

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 12. Northwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 12 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -10.

    Low: -10 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 0.

    High: 0 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -7.

    Low: -7 °F

    Mostly Clear

Detailed Forecast

Overnight
Flurries after 3am. Mostly cloudy, with a low around 9. Calm wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 17. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 12. North wind 5 to 10 mph becoming west after midnight.
Wednesday
A chance of snow. Mostly cloudy, with a high near 17. Southwest wind 10 to 15 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10. West wind 5 to 15 mph. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 12. Northwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph.
Thursday Night
Mostly cloudy, with a low around -10.
Friday
Sunny, with a high near 0.
Friday Night
Mostly clear, with a low around -7.
Saturday
Sunny, with a high near 9.
Saturday Night
Mostly clear, with a low around 0.
Sunday
Sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.05°N 149.05°W (Elev. 5823 ft)
7:57 pm AKST Feb 16, 2026
1am AKST Feb 17, 2026-6pm AKST Feb 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database