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.

Light Rain

53°F

12°C

Humidity 93%
Wind Speed Vrbl 6 mph
Barometer 29.95 in (1014.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 20 Aug 10:53 am AKDT
Extended Forecast for

6 Miles NW Girdwood AK

  • Today

    Today: Showers. High near 45. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 45 °F

    Showers

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 43. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 45 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Rain. High near 43. Southeast wind around 10 mph. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 37. Southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: A chance of showers before 10am. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Showers. High near 45. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
Showers likely. Mostly cloudy, with a low around 43. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday
Scattered showers. Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
Rain. High near 43. Southeast wind around 10 mph. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 37. Southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%.
Sunday
A chance of showers before 10am. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 52.
Monday Night
A chance of showers after 4am. Mostly cloudy, with a low around 42.
Tuesday
A chance of showers. Cloudy, with a high near 50.
Tuesday Night
A chance of showers. Cloudy, with a low around 42.
Wednesday
A chance of showers. Mostly cloudy, with a high near 49.
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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:
7:37 am AKDT Aug 20, 2026
Forecast Valid:
11am AKDT Aug 20, 2026-6pm AKDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation