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.

Overcast

11°F

-12°C

Humidity 84%
Wind Speed W 5 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 15 Mar 8:53 am AKDT
Extended Forecast for

Girdwood AK

  • Today

    Today: A chance of snow. Mostly cloudy, with a high near 16. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 16 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 10pm. Mostly cloudy, with a low around 2. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 11. West wind around 5 mph.

    High: 11 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. Northwest wind around 5 mph.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 12. Northwest wind around 5 mph.

    High: 12 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -2. Northwest wind around 5 mph becoming calm in the evening.

    Low: -2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 17.

    High: 17 °F

    Snow Likely

Detailed Forecast

Today
A chance of snow. Mostly cloudy, with a high near 16. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A slight chance of snow before 10pm. Mostly cloudy, with a low around 2. West wind around 5 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 11. West wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 0. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 12. Northwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around -2. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 12.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 17.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 4.
Friday
A chance of snow. Mostly cloudy, with a high near 24.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Girdwood AK
 60.94°N 149.17°W (Elev. 98 ft)
Last Update:
7:48 am AKDT Mar 15, 2026
Forecast Valid:
8am AKDT Mar 15, 2026-6pm AKDT Mar 21, 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