Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

5°F

-15°C

Humidity 83%
Wind Speed Calm
Barometer 30.17 in (1021.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 29 Mar 3:53 am AKDT
Extended Forecast for

5 Miles NW Alyeska AK

  • Today

    Today: Mostly sunny, with a high near 22. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. East wind 5 to 10 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. Calm wind becoming north around 5 mph after midnight.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 24. Northwest wind 5 to 10 mph.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Northwest wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 22. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 16. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 23. East wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 12. Calm wind becoming north around 5 mph after midnight.
Tuesday
Sunny, with a high near 24. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 12. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Friday Night
Snow likely. Mostly cloudy, with a low around 22.
Saturday
Snow likely. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Alyeska AK
 61.02°N 149.22°W (Elev. 4324 ft)
4:04 am AKDT Mar 29, 2026
4am AKDT Mar 29, 2026-6pm AKDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database