National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Snow Freezing Fog

17°F

-8°C

Humidity 84%
Wind Speed Calm
Barometer 29.77 in (1008.3 mb)
Dewpoint 13°F (-11°C)
Visibility 0.25 mi
Last update 20 Mar 12:53 pm AKDT
Extended Forecast for

27 Miles SE Whittier AK

  • This Afternoon

    This Afternoon: Snow showers. High near 28. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 10pm. Low around 24. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers after 10am. Partly sunny, with a high near 31. North wind around 5 mph. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. North wind 5 to 10 mph becoming northeast in the evening.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Northwest wind around 5 mph becoming calm.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

This Afternoon
Snow showers. High near 28. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers, mainly before 10pm. Low around 24. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers after 10am. Partly sunny, with a high near 31. North wind around 5 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 25. North wind 5 to 10 mph becoming northeast in the evening.
Sunday
Mostly sunny, with a high near 32. Northwest wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 19. Calm wind.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 13.
Wednesday
Sunny, with a high near 29.
Wednesday Night
Mostly clear, with a low around 17.
Thursday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SE Whittier AK
 60.53°N 148.09°W (Elev. 0 ft)
Last Update:
4:46 am AKDT Mar 20, 2026
Forecast Valid:
1pm AKDT Mar 20, 2026-6pm AKDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation