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

50°F

10°C

Humidity 89%
Wind Speed Calm
Barometer 29.98 in (1015.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 24 Aug 10:53 pm AKDT
Extended Forecast for

27 Miles SE Whittier AK

  • Tonight

    Tonight: A chance of rain, mainly after 1am. Cloudy, with a low around 53. Northeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 54. East wind around 10 mph. Chance of precipitation is 100%.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 51. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. West wind around 10 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. West wind 5 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Northwest wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: Showers likely. Cloudy, with a high near 53.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly after 4am. Cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of rain, mainly after 1am. Cloudy, with a low around 53. Northeast wind around 5 mph. Chance of precipitation is 40%.
Tuesday
Rain. High near 54. East wind around 10 mph. Chance of precipitation is 100%.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 51. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. West wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 49. West wind 5 to 10 mph.
Thursday
Sunny, with a high near 62. Northwest wind 5 to 10 mph.
Thursday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Friday
Showers likely. Cloudy, with a high near 53.
Friday Night
Showers likely, mainly after 4am. Cloudy, with a low around 49.
Saturday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 58.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
A chance of showers. Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SE Whittier AK
 60.53°N 148.09°W (Elev. 0 ft)
Last Update:
9:21 pm AKDT Aug 24, 2026
Forecast Valid:
11pm AKDT Aug 24, 2026-6pm AKDT Aug 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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