Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Heavy Snow

10°F

-12°C

Humidity 80%
Wind Speed Vrbl 5 mph
Barometer 29.47 in (998.0 mb)
Dewpoint 5°F (-15°C)
Visibility 0.25 mi
Wind Chill1°F (-17°C)
Last update 19 Mar 12:53 pm AKDT
Extended Forecast for

14 Miles NE Alyeska AK

Winter Weather Advisory until March 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 20, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • This Afternoon

    High: 11 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers.  Low around 4. East wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 4 °F

    Snow Showers

  • Friday

    Friday: Snow showers, mainly before 4pm.  High near 14. Northeast wind around 5 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 14 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers before 10pm.  Partly cloudy, with a low around 8. North wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21. Northeast wind 5 to 10 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. North wind 5 to 10 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow showers. High near 11. Northeast wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 5 to 8 inches possible.
Tonight
Snow showers. Low around 4. East wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers, mainly before 4pm. High near 14. Northeast wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
A chance of snow showers before 10pm. Partly cloudy, with a low around 8. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 21. Northeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 4. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 5.
Monday
Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Mostly clear, with a low around 0.
Wednesday
Sunny, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
4:02 am AKDT Mar 19, 2026
1pm AKDT Mar 19, 2026-6pm AKDT Mar 25, 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