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

8°F

-13°C

Humidity 57%
Wind Speed W 8 mph
Barometer 30.60 in (1036.5 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 21 Feb 8:53 am AKST
Extended Forecast for

Girdwood AK

  • Today

    Today: Sunny, with a high near 15. West wind around 5 mph.

    High: 15 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 9. West wind around 5 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Northwest wind around 5 mph.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow and freezing rain before 9pm, then snow likely. Mostly cloudy, with a low around 22. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 22 °F

    Wintry Mix
    Likely then
    Snow Likely

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of snow after 3pm. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 3pm. Partly sunny, with a high near 11.

    High: 11 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 15. West wind around 5 mph.
Tonight
Mostly clear, with a low around 9. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 24. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 34. Northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
A chance of snow and freezing rain before 9pm, then snow likely. Mostly cloudy, with a low around 22. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Tuesday
A chance of snow before 9am, then a chance of snow after 3pm. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 2.
Wednesday
A chance of snow before 3pm. Partly sunny, with a high near 11.
Wednesday Night
Mostly cloudy, with a low around -11.
Thursday
Partly sunny, with a high near 3.
Thursday Night
Partly cloudy, with a low around -11.
Friday
Partly sunny, with a high near 9.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Girdwood AK
 60.94°N 149.17°W (Elev. 98 ft)
Last Update:
5:06 am AKST Feb 21, 2026
Forecast Valid:
9am AKST Feb 21, 2026-6pm AKST Feb 27, 2026
 
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