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

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer NA
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 1 Jul 2:53 am AKDT
Extended Forecast for

17 Miles SE Whittier AK

  • Overnight

    Overnight: Partly cloudy, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. West wind around 5 mph becoming calm.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. East wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 47. Calm wind becoming east around 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of showers after 4am. Mostly cloudy, with a low around 42. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers before 7am. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Independence Day

    Independence Day: A chance of showers after 10am. Cloudy, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Cloudy, with a low around 41.

    Low: 41 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. West wind around 5 mph.
Wednesday
Sunny, with a high near 48. West wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 42. East wind around 5 mph becoming calm.
Thursday
Mostly cloudy, with a high near 47. Calm wind becoming east around 5 mph.
Thursday Night
A chance of showers after 4am. Mostly cloudy, with a low around 42. Northeast wind around 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers before 7am. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 42.
Independence Day
A chance of showers after 10am. Cloudy, with a high near 47.
Saturday Night
Showers. Cloudy, with a low around 41.
Sunday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 50.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Whittier AK
 60.61°N 148.3°W (Elev. 1644 ft)
Last Update:
9:37 pm AKDT Jun 30, 2026
Forecast Valid:
3am AKDT Jul 1, 2026-6pm AKDT Jul 7, 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