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.

A Few Clouds

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer NA
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Jul 3:53 am AKDT
Extended Forecast for

19 Miles S Whittier AK

  • Today

    Today: Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 52 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A slight chance of showers before 7pm. Partly cloudy, with a low around 45. Northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Rain likely after 4pm. Partly sunny, with a high near 48. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 48 °F

    Partly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain. Low around 42. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain before 10am, then showers after 10am. High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 41.

    Low: 41 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely. Cloudy, with a high near 46.

    High: 46 °F

    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tonight
A slight chance of showers before 7pm. Partly cloudy, with a low around 45. Northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Friday
Sunny, with a high near 57. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 44. Calm wind.
Saturday
Rain likely after 4pm. Partly sunny, with a high near 48. East wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Rain. Low around 42. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Rain before 10am, then showers after 10am. High near 45. Chance of precipitation is 100%.
Sunday Night
Showers likely. Cloudy, with a low around 41.
Monday
Showers likely. Cloudy, with a high near 46.
Monday Night
Showers likely. Cloudy, with a low around 41.
Tuesday
Showers likely. Cloudy, with a high near 48.
Tuesday Night
Showers likely. Cloudy, with a low around 42.
Wednesday
Showers likely. Cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Whittier AK
 60.51°N 148.75°W (Elev. 3264 ft)
Last Update:
2:57 am AKDT Jul 9, 2026
Forecast Valid:
4am AKDT Jul 9, 2026-6pm AKDT Jul 15, 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