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

51°F

11°C

Humidity 89%
Wind Speed Calm
Barometer 30.13 in (1020.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 7 Aug 12:53 am AKDT
Extended Forecast for

6 Miles NW Girdwood AK

  • Overnight

    Overnight: Partly cloudy, with a low around 46. North wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Northwest wind around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. North wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly after 4pm. Partly sunny, with a high near 53. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 53 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers after 4pm. Partly sunny, with a high near 56.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. North wind around 5 mph.
Friday
Mostly sunny, with a high near 54. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 45. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 56. Calm wind.
Saturday Night
Partly cloudy, with a low around 47. Calm wind.
Sunday
Scattered showers, mainly after 4pm. Partly sunny, with a high near 53. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Monday
A chance of showers after 4pm. Partly sunny, with a high near 56.
Monday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers after 10am. Mostly cloudy, with a high near 55.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A chance of showers. Partly sunny, with a high near 51.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43.
Thursday
Cloudy, with a high near 50.
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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:
8:52 pm AKDT Aug 6, 2026
Forecast Valid:
1am AKDT Aug 7, 2026-6pm AKDT Aug 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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