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

63°F

17°C

Humidity 50%
Wind Speed SE 9 mph
Barometer NA
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 1 Jul 6:53 pm AKDT
Extended Forecast for

17 Miles SE Whittier AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 10pm. Mostly cloudy, with a low around 41. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Scattered
    Showers

  • Friday

    Friday: A chance of showers after 4pm. Partly sunny, with a high near 44. Calm wind. Chance of precipitation is 30%.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 10pm, then a chance of rain between 10pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 41. East wind around 5 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Independence Day

    Independence Day: Rain likely, mainly after 1pm. Cloudy, with a high near 46. East wind around 5 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then showers, mainly after 10pm. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Calm wind.
Thursday
Mostly cloudy, with a high near 47. Calm wind.
Thursday Night
Scattered showers, mainly after 10pm. Mostly cloudy, with a low around 41. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers after 4pm. Partly sunny, with a high near 44. Calm wind. Chance of precipitation is 30%.
Friday Night
A chance of showers before 10pm, then a chance of rain between 10pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 41. East wind around 5 mph. Chance of precipitation is 30%.
Independence Day
Rain likely, mainly after 1pm. Cloudy, with a high near 46. East wind around 5 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely before 10pm, then showers, mainly after 10pm. Low around 40. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 49.
Sunday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Whittier AK
 60.58°N 148.36°W (Elev. 1880 ft)
Last Update:
4:41 pm AKDT Jul 1, 2026
Forecast Valid:
8pm AKDT Jul 1, 2026-6pm AKDT Jul 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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