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

30°F

-1°C

Humidity 51%
Wind Speed E 3 mph
Barometer 29.78 in (1008.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 2 Apr 11:53 am AKDT
Extended Forecast for

6 Miles NW Girdwood AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 26. East wind around 5 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. East wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. Northeast wind around 5 mph becoming calm in the morning.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Calm wind becoming east around 5 mph in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers after 4pm. Partly sunny, with a high near 27. Southeast wind around 5 mph. Chance of precipitation is 30%.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers before 10pm, then snow between 10pm and 1am. Low around 23. Calm wind. Chance of precipitation is 90%.

    Low: 23 °F

    Snow

  • Sunday

    Sunday: Snow. High near 30. Chance of precipitation is 90%.

    High: 30 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow

  • Monday

    Monday: A chance of snow before 4pm. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 26. East wind around 5 mph.
Tonight
Mostly clear, with a low around 19. East wind around 5 mph.
Friday
Mostly sunny, with a high near 27. Northeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 23. Calm wind becoming east around 5 mph in the evening.
Saturday
A chance of snow showers after 4pm. Partly sunny, with a high near 27. Southeast wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers before 10pm, then snow between 10pm and 1am. Low around 23. Calm wind. Chance of precipitation is 90%.
Sunday
Snow. High near 30. Chance of precipitation is 90%.
Sunday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 21.
Monday
A chance of snow before 4pm. Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Girdwood AK
 61°N 149.28°W (Elev. 3556 ft)
Last Update:
11:49 am AKDT Apr 2, 2026
Forecast Valid:
12pm AKDT Apr 2, 2026-6pm AKDT Apr 8, 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