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.

Rain Fog/Mist

47°F

8°C

Humidity 86%
Wind Speed NA
Barometer 30.11 in (1019.5 mb)
Dewpoint 43°F (6°C)
Visibility 3.00 mi
Last update 4 Oct 12:53 pm AKDT
Extended Forecast for

Whittier AK

  • This Afternoon

    This Afternoon: Rain. The rain could be heavy at times. High near 51. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 51 °F

    Heavy Rain

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 48. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Heavy Rain

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 52. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 52 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Rain. The rain could be heavy at times. Low around 46. East wind 10 to 15 mph. Chance of precipitation is 100%.

    Low: 46 °F

    Heavy Rain

  • Monday

    Monday: Showers likely, mainly before 4pm. Cloudy, with a high near 48. East wind around 5 mph. Chance of precipitation is 70%.

    High: 48 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 1am, then a chance of rain between 1am and 4am. Mostly cloudy, with a low around 42. West wind around 10 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain after 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. The rain could be heavy at times. High near 51. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tonight
Rain. The rain could be heavy at times. Low around 48. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 52. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. The rain could be heavy at times. Low around 46. East wind 10 to 15 mph. Chance of precipitation is 100%.
Monday
Showers likely, mainly before 4pm. Cloudy, with a high near 48. East wind around 5 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers before 1am, then a chance of rain between 1am and 4am. Mostly cloudy, with a low around 42. West wind around 10 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain after 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whittier AK
 60.78°N 148.68°W (Elev. 3 ft)
Last Update:
3:38 am AKDT Oct 4, 2025
Forecast Valid:
1pm AKDT Oct 4, 2025-6pm AKDT Oct 10, 2025
 
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