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

56°F

13°C

Humidity 90%
Wind Speed Vrbl 7 G 25 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Aug 5:53 am AKDT
Extended Forecast for

19 Miles S Whittier AK

  • Today

    Today: Mostly sunny, with a high near 52. Northwest wind around 5 mph becoming calm.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 45. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 7am. Cloudy, with a high near 52. Northeast wind around 10 mph. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain. Low around 49. East wind around 10 mph. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 54. East wind around 10 mph. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 48. East wind around 10 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then showers, mainly after 10am. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 54.

    High: 54 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 52. Northwest wind around 5 mph becoming calm.
Tonight
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 45. Northeast wind around 5 mph. Chance of precipitation is 30%.
Monday
Rain likely, mainly after 7am. Cloudy, with a high near 52. Northeast wind around 10 mph. Chance of precipitation is 70%.
Monday Night
Rain. Low around 49. East wind around 10 mph. Chance of precipitation is 90%.
Tuesday
Rain. High near 54. East wind around 10 mph. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 48. East wind around 10 mph. Chance of precipitation is 90%.
Wednesday
Rain before 10am, then showers, mainly after 10am. High near 53. Chance of precipitation is 90%.
Wednesday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 48.
Thursday
Showers likely. Cloudy, with a high near 54.
Thursday Night
Showers likely. Cloudy, with a low around 48.
Friday
A chance of showers. Cloudy, with a high near 55.
Friday Night
A chance of showers. Cloudy, with a low around 49.
Saturday
A chance of showers. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Whittier AK
 60.51°N 148.69°W (Elev. 2428 ft)
Last Update:
6:27 am AKDT Aug 2, 2026
Forecast Valid:
6am AKDT Aug 2, 2026-6pm AKDT Aug 8, 2026
 
Forecast Discussion
 
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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