Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

18°F

-8°C

Humidity 35%
Wind Speed W 12 G 28 mph
Barometer 30.23 in (1023.7 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 20 Feb 2:53 pm AKST
Extended Forecast for

5 Miles N Alyeska AK

  • This Afternoon

    This Afternoon: Areas of blowing snow. Sunny, with a high near 12. North wind around 30 mph.

    High: 12 °F

    Areas Blowing
    Snow

  • Tonight

    Tonight: Areas of blowing snow before 3am. Clear, with a low around 0. North wind 20 to 30 mph.

    Low: 0 °F

    Areas Blowing
    Snow

  • Saturday

    Saturday: Sunny, with a high near 16. North wind around 15 mph.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 6. North wind 10 to 15 mph.

    Low: 6 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 25. North wind 5 to 10 mph becoming light northwest.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. North wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 3am.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
Areas of blowing snow. Sunny, with a high near 12. North wind around 30 mph.
Tonight
Areas of blowing snow before 3am. Clear, with a low around 0. North wind 20 to 30 mph.
Saturday
Sunny, with a high near 16. North wind around 15 mph.
Saturday Night
Clear, with a low around 6. North wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 25. North wind 5 to 10 mph becoming light northwest.
Sunday Night
Mostly cloudy, with a low around 23. North wind around 5 mph.
Monday
Mostly cloudy, with a high near 32.
Monday Night
A chance of snow after 3am. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 4.
Wednesday
A chance of snow. Mostly cloudy, with a high near 14.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -6.
Thursday
Partly sunny, with a high near 7.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Alyeska AK
 61.02°N 149.11°W (Elev. 2215 ft)
4:54 am AKST Feb 20, 2026
3pm AKST Feb 20, 2026-6pm AKST Feb 26, 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