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

53°F

12°C

Humidity 83%
Wind Speed E 7 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 6 Sep 2:53 am AKDT
Extended Forecast for

Girdwood AK

  • Overnight

    Overnight: Isolated showers. Mostly cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Isolated
    Showers

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 49. East wind around 10 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Labor Day

    Labor Day: Rain. High near 58. East wind around 5 mph. Chance of precipitation is 80%.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain likely before 1am, then showers likely after 1am. Cloudy, with a low around 50. Southeast wind around 15 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Rain Likely

  • Tuesday

    Tuesday: Showers, mainly before 4pm. High near 58. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 100%.

    High: 58 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 20%.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 49. East wind around 10 mph. Chance of precipitation is 80%.
Labor Day
Rain. High near 58. East wind around 5 mph. Chance of precipitation is 80%.
Monday Night
Rain likely before 1am, then showers likely after 1am. Cloudy, with a low around 50. Southeast wind around 15 mph. Chance of precipitation is 70%.
Tuesday
Showers, mainly before 4pm. High near 58. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 100%.
Tuesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 44.
Thursday
A chance of showers between 10am and 4pm. Partly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47.
Friday
A chance of showers. Mostly cloudy, with a high near 64.
Friday Night
Showers likely. Mostly cloudy, with a low around 46.
Saturday
A chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Girdwood AK
 60.94°N 149.17°W (Elev. 98 ft)
Last Update:
1:48 am AKDT Sep 6, 2026
Forecast Valid:
3am AKDT Sep 6, 2026-6pm AKDT Sep 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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