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.

Mostly Cloudy

44°F

7°C

Humidity 55%
Wind Speed Vrbl 6 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Apr 6:53 pm AKDT
Extended Forecast for

6 Miles NW Whittier AK

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 27. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Low: 27 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 30. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 25. Northwest wind around 10 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 10pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly after 1am. Low around 27. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Sunday
Snow. High near 30. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Northwest wind around 10 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 39.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27.
Friday
Snow likely. Mostly cloudy, with a high near 40.
Friday Night
Snow likely. Mostly cloudy, with a low around 26.
Saturday
A chance of snow. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Whittier AK
 60.83°N 148.79°W (Elev. 1581 ft)
Last Update:
2:52 pm AKDT Apr 11, 2026
Forecast Valid:
7pm AKDT Apr 11, 2026-6pm AKDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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