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

53°F

12°C

Humidity 74%
Wind Speed Calm
Barometer 30.01 in (1016.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 1 Aug 10:53 pm AKDT
Extended Forecast for

8 Miles NW Whittier AK

  • Tonight

    Tonight: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 10pm. Increasing clouds, with a low around 47. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: Rain. High near 54. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 49. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 49 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. High near 56. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then showers likely after 10am. Cloudy, with a high near 57.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 47.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Calm wind.
Sunday
Sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A chance of rain, mainly after 10pm. Increasing clouds, with a low around 47. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
Rain. High near 54. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
Rain. The rain could be heavy at times. Low around 49. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tuesday
Rain. High near 56. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 47. Chance of precipitation is 90%.
Wednesday
Rain before 10am, then showers likely after 10am. Cloudy, with a high near 57.
Wednesday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 47.
Thursday
A chance of showers. Cloudy, with a high near 60.
Thursday Night
A chance of showers. Cloudy, with a low around 47.
Friday
A chance of showers. Cloudy, with a high near 60.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
A chance of showers. Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Whittier AK
 60.86°N 148.84°W (Elev. 1860 ft)
Last Update:
8:57 pm AKDT Aug 1, 2026
Forecast Valid:
11pm AKDT Aug 1, 2026-6pm AKDT Aug 8, 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