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

1°F

-17°C

Humidity 87%
Wind Speed Calm
Barometer 30.00 in (1016.2 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 24 Dec 7:53 pm AKST
Extended Forecast for

10 Miles WNW Whittier AK

  • Tonight

    Tonight: Mostly clear, with a low around 8. Light and variable wind becoming west 5 to 10 mph in the evening.

    Low: 8 °F

    Mostly Clear

  • Christmas Day

    Christmas Day: Sunny, with a high near 10. West wind around 5 mph becoming calm in the afternoon.

    High: 10 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after noon. Cloudy, with a high near 20. Light southeast wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 20 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 17. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.

    Low: 17 °F

    Snow

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 23. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 23 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around 4. Chance of precipitation is 70%.

    Low: 4 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 10.

    High: 10 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Light and variable wind becoming west 5 to 10 mph in the evening.
Christmas Day
Sunny, with a high near 10. West wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 2. Calm wind.
Friday
Snow likely, mainly after noon. Cloudy, with a high near 20. Light southeast wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Snow. Low around 17. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.
Saturday
Snow likely. Cloudy, with a high near 23. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 4. Chance of precipitation is 70%.
Sunday
A chance of snow. Mostly cloudy, with a high near 10.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 1.
Monday
A chance of snow. Mostly cloudy, with a high near 14.
Monday Night
A chance of snow. Mostly cloudy, with a low around 5.
Tuesday
A chance of snow. Mostly cloudy, with a high near 18.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Mostly cloudy, with a high near 20.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Whittier AK
 60.81°N 148.95°W (Elev. 3 ft)
Last Update:
3:41 pm AKST Dec 24, 2025
Forecast Valid:
8pm AKST Dec 24, 2025-6pm AKST Dec 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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