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.

Fair

7°F

-14°C

Humidity 84%
Wind Speed W 3 mph
Barometer 29.72 in (1006.6 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 21 Mar 9:53 pm AKDT
Extended Forecast for

6 Miles NW Whittier AK

  • Tonight

    Tonight: A slight chance of snow showers before 1am. Partly cloudy, with a low around 12. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers, mainly after 1pm. Mostly sunny, with a high near 26. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.

    High: 26 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 13. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 27. Northwest wind 5 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Northwest wind around 5 mph.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Northwest wind 5 to 10 mph.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of snow showers before 1am. Partly cloudy, with a low around 12. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
A chance of snow showers, mainly after 1pm. Mostly sunny, with a high near 26. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 13. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 27. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 8. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 24. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 4.
Wednesday
Sunny, with a high near 23.
Wednesday Night
Mostly clear, with a low around 6.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 12.
Saturday
Sunny, with a high near 30.
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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:
8:29 pm AKDT Mar 21, 2026
Forecast Valid:
10pm AKDT Mar 21, 2026-6pm AKDT Mar 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation