National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

1°F

-17°C

Humidity 65%
Wind Speed W 8 G 22 mph
Barometer 29.61 in (1002.9 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 8 Jan 12:53 am AKST
Extended Forecast for

Girdwood AK

Cold Weather Advisory until January 8, 04:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 8, 04:00pm

    NOW until 4:00pm Thu

    Cold Weather Advisory

  • Overnight

    Low: -20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 0. Calm wind.

    High: 0 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 9pm. Mostly cloudy, with a temperature rising to around 12 by 5am. East wind around 5 mph. Chance of precipitation is 40%.

    Low: -1 °F⇑

    Chance Snow

  • Friday

    Friday: Snow, mainly after 9am. High near 26. Northeast wind around 5 mph. Chance of precipitation is 90%.

    High: 26 °F

    Snow Likely
    then Snow

  • Friday Night

    Friday Night: Snow. Low around 23. East wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow. High near 32. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 21. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

  • Sunday

    Sunday: Snow. Cloudy, with a high near 28.

    High: 28 °F

    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around -20. Wind chill values as low as -30. West wind around 5 mph.
Thursday
Sunny, with a high near 0. Calm wind.
Thursday Night
A chance of snow, mainly after 9pm. Mostly cloudy, with a temperature rising to around 12 by 5am. East wind around 5 mph. Chance of precipitation is 40%.
Friday
Snow, mainly after 9am. High near 26. Northeast wind around 5 mph. Chance of precipitation is 90%.
Friday Night
Snow. Low around 23. East wind 5 to 10 mph. Chance of precipitation is 100%.
Saturday
Snow. High near 32. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
Snow. Low around 21. Chance of precipitation is 90%.
Sunday
Snow. Cloudy, with a high near 28.
Sunday Night
Snow. Cloudy, with a low around 16.
Monday
Snow likely. Cloudy, with a high near 28.
Monday Night
Snow. Cloudy, with a low around 20.
Tuesday
Snow. Cloudy, with a high near 31.
Tuesday Night
Snow. Cloudy, with a low around 16.
Wednesday
Snow. Cloudy, with a high near 30.
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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:
9:19 pm AKST Jan 7, 2026
Forecast Valid:
1am AKST Jan 8, 2026-6pm AKST Jan 14, 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