Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

9°F

-13°C

Humidity 52%
Wind Speed W 6 mph
Barometer NA
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 10 Mar 6:53 pm AKDT
Extended Forecast for

6 Miles NNW Alyeska AK

  • Tonight

    Tonight: Mostly clear, with a low around -6. Northeast wind 5 to 10 mph.

    Low: -6 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 6. Northwest wind around 10 mph.

    High: 6 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around -9. North wind around 10 mph, with gusts as high as 20 mph.

    Low: -9 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 7. Northwest wind 5 to 10 mph.

    High: 7 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3. Northwest wind 5 to 10 mph.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 10. West wind around 5 mph becoming north in the afternoon.

    High: 10 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -6. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 6. Northwest wind around 10 mph.
Wednesday Night
Clear, with a low around -9. North wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 7. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around -3. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 10. West wind around 5 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around -1.
Saturday
Mostly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
A chance of snow. Partly sunny, with a high near 15.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 1.
Monday
A chance of snow. Mostly cloudy, with a high near 14.
Monday Night
A chance of snow. Mostly cloudy, with a low around 0.
Tuesday
A chance of snow. Mostly cloudy, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Alyeska AK
 61.05°N 149.17°W (Elev. 5531 ft)
4:18 pm AKDT Mar 10, 2026
7pm AKDT Mar 10, 2026-6pm AKDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database