Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

25°F

-4°C

Humidity 96%
Wind Speed Vrbl 6 mph
Barometer 28.97 in (981.0 mb)
Dewpoint 24°F (-4°C)
Visibility 4.00 mi
Wind Chill18°F (-8°C)
Last update 10 Jan 4:53 pm AKST
Extended Forecast for

6 Miles NW Girdwood AK

Winter Weather Advisory January 10, 06:47pm until January 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 10, 06:47pm until January 11, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 13 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 19. Southwest wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 3am.  Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 18. Calm wind becoming south around 5 mph in the morning.

    High: 18 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. East wind around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow.  Mostly cloudy, with a high near 16. East wind around 5 mph.  Chance of precipitation is 40%.

    High: 16 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 9pm and 3am.  Mostly cloudy, with a low around 7. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 14.

    High: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Snow. Low around 13. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 6 inches possible.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 19. Southwest wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A slight chance of snow before 3am. Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 18. Calm wind becoming south around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 6. East wind around 5 mph.
Tuesday
A chance of snow. Mostly cloudy, with a high near 16. East wind around 5 mph. Chance of precipitation is 40%.
Tuesday Night
Snow likely, mainly between 9pm and 3am. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 14.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 4.
Thursday
Snow likely, mainly after 3pm. Cloudy, with a high near 25.
Thursday Night
Snow likely. Cloudy, with a low around 19.
Friday
Snow likely. Cloudy, with a high near 27.
Friday Night
Snow likely. Mostly cloudy, with a low around 14.
Saturday
A chance of snow. Mostly cloudy, with a high near 20.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Girdwood AK
 61°N 149.28°W (Elev. 3556 ft)
4:59 pm AKST Jan 10, 2026
6pm AKST Jan 10, 2026-6pm AKST Jan 17, 2026
 
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