Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

4°F

-16°C

Humidity 63%
Wind Speed Vrbl 3 mph
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 11 Mar 9:53 pm AKDT
Extended Forecast for

4 Miles NW Alyeska AK

  • Tonight

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

    Low: -2 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 12. North wind around 5 mph becoming calm  in the morning.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 2. Calm wind becoming east around 5 mph in the evening.

    Low: 2 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 15. Northeast wind around 5 mph becoming calm  in the morning.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. West wind around 5 mph becoming northeast after midnight.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm.  Partly sunny, with a high near 15. Northeast wind around 5 mph.  Chance of precipitation is 30%.

    High: 15 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 4am.  Mostly cloudy, with a low around 4. Chance of precipitation is 40%.

    Low: 4 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 15.

    High: 15 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around -2. Northeast wind around 10 mph.
Thursday
Sunny, with a high near 12. North wind around 5 mph becoming calm in the morning.
Thursday Night
Clear, with a low around 2. Calm wind becoming east around 5 mph in the evening.
Friday
Sunny, with a high near 15. Northeast wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 6. West wind around 5 mph becoming northeast after midnight.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 15. Northeast wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow before 4am. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 15.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 11.
Monday Night
Mostly cloudy, with a low around -3.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Alyeska AK
 61°N 149.22°W (Elev. 2651 ft)
7:55 pm AKDT Mar 11, 2026
10pm AKDT Mar 11, 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