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

65°F

18°C

Humidity 36%
Wind Speed NA
Barometer 30.11 in (1019.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 3 Sep 2:53 pm AKDT
Extended Forecast for

6 Miles NW Girdwood AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Calm wind becoming east around 5 mph in the evening.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain, mainly after 1pm. Mostly sunny, with a high near 52. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain. Low around 44. East wind 10 to 15 mph. Chance of precipitation is 100%.

    Low: 44 °F

    Rain Likely
    then Rain

  • Saturday

    Saturday: Rain likely, mainly before 7am, then a chance of showers after 10am. Partly sunny, with a high near 47. East wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of showers before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 37. Southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Labor Day

    Labor Day: A chance of rain before 10am, then a chance of showers after 10am. Cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 54. Calm wind.
Tonight
Partly cloudy, with a low around 44. Calm wind becoming east around 5 mph in the evening.
Friday
A chance of rain, mainly after 1pm. Mostly sunny, with a high near 52. East wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday Night
Rain. Low around 44. East wind 10 to 15 mph. Chance of precipitation is 100%.
Saturday
Rain likely, mainly before 7am, then a chance of showers after 10am. Partly sunny, with a high near 47. East wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A chance of showers before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 37. Southeast wind around 5 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Cloudy, with a low around 36.
Labor Day
A chance of rain before 10am, then a chance of showers after 10am. Cloudy, with a high near 42.
Monday Night
A chance of showers. Cloudy, with a low around 36.
Tuesday
A chance of showers. Cloudy, with a high near 41.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 34.
Wednesday
A chance of showers. Mostly cloudy, with a high near 42.
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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:
1:49 pm AKDT Sep 3, 2026
Forecast Valid:
3pm AKDT Sep 3, 2026-6pm AKDT Sep 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation