Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

-4°F

-20°C

Humidity 79%
Wind Speed Calm
Barometer NA
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 12 Mar 2:53 am AKDT
Extended Forecast for

6 Miles N Alyeska AK

  • Overnight

    Overnight: Clear, with a low around -2. Northeast wind around 10 mph.

    Low: -2 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 12. Northeast wind around 5 mph becoming calm.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Calm wind becoming east around 5 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 13. North wind around 5 mph becoming calm.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5. West wind around 5 mph.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm.  Partly sunny, with a high near 15. North wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 30%.

    High: 15 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 3. Chance of precipitation is 40%.

    Low: 3 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 10am.  Mostly cloudy, with a high near 15.

    High: 15 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around -2.

    Low: -2 °F

    Chance Snow

Detailed Forecast

Overnight
Clear, with a low around -2. Northeast wind around 10 mph.
Thursday
Sunny, with a high near 12. Northeast wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 3. Calm wind becoming east around 5 mph.
Friday
Mostly sunny, with a high near 13. North wind around 5 mph becoming calm.
Friday Night
Partly cloudy, with a low around 5. West wind around 5 mph.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 15. North wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Sunday
A chance of snow before 10am. Mostly cloudy, with a high near 15.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 11.
Monday Night
Mostly cloudy, with a low around -4.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
2:25 am AKDT Mar 12, 2026
3am AKDT Mar 12, 2026-6pm AKDT Mar 18, 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