Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

21°F

-6°C

Humidity 88%
Wind Speed Calm
Barometer 29.97 in (1015.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Mar 10:53 pm AKDT
Extended Forecast for

6 Miles N Alyeska AK

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Northeast wind around 5 mph.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Northeast wind around 5 mph becoming calm  in the morning.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Calm wind becoming east around 5 mph after midnight.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Northeast wind around 5 mph.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 1. Northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.

    Low: 1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 20. North wind 5 to 10 mph.

    High: 20 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 22. Northeast wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 8. Calm wind becoming east around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 20. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 1. Northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 20. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 4.
Thursday
Sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 4.
Friday
Sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
8:49 pm AKDT Mar 22, 2026
11pm AKDT Mar 22, 2026-6pm AKDT Mar 29, 2026
 
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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