Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

6°F

-14°C

Humidity 87%
Wind Speed W 3 mph
Barometer 29.69 in (1005.7 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 10 Dec 12:53 am AKST
Extended Forecast for

Alyeska AK

  • Overnight

    Overnight: Partly cloudy, with a low around -1. Calm wind.

    Low: -1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 9. Calm wind.

    High: 9 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 6. North wind around 5 mph.

    Low: 6 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 10. North wind around 5 mph becoming calm  in the morning.

    High: 10 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. North wind around 5 mph becoming calm.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 20. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -1. Calm wind.
Wednesday
Mostly sunny, with a high near 9. Calm wind.
Wednesday Night
Clear, with a low around 6. North wind around 5 mph.
Thursday
Sunny, with a high near 10. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 10. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 20. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 10.
Saturday
Sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 10.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 9.
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ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
8:50 pm AKST Dec 9, 2025
12am AKST Dec 10, 2025-6pm AKST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database