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Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow

9°F

-13°C

Humidity 73%
Wind Speed W 10 G 21 mph
Barometer 29.36 in (994.3 mb)
Dewpoint 2°F (-17°C)
Visibility 1.50 mi
Wind Chill-5°F (-21°C)
Last update 19 Mar 7:53 am AKDT
Extended Forecast for

6 Miles N Alyeska AK

Winter Weather Advisory March 19, 10:00am until March 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow showers likely. Mostly cloudy, with a high near 10. North wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 10 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely. Mostly cloudy, with a low around 5. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 5 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 10am. Partly sunny, with a high near 16. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Northeast wind 5 to 10 mph.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23. Northeast wind 5 to 10 mph.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6. North wind 5 to 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers likely. Mostly cloudy, with a high near 10. North wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely. Mostly cloudy, with a low around 5. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely, mainly before 10am. Partly sunny, with a high near 16. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 9. Northeast wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 23. Northeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 6. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 2.
Wednesday
Sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
4:02 am AKDT Mar 19, 2026
Forecast Valid:
8am AKDT Mar 19, 2026-6pm AKDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation