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

62°F

17°C

Humidity 43%
Wind Speed E 7 mph
Barometer 29.69 in (1005.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 5 Jun 11:53 am AKDT
Extended Forecast for

26 Miles SSE Whittier AK

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Southwest wind around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered showers, mainly after 1am. Increasing clouds, with a low around 34. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 34 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Cloudy, with a high near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 42 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 33. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 40. Northeast wind around 5 mph. Chance of precipitation is 80%.

    High: 40 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 10pm, then rain, mainly after 10pm. Low around 34. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Monday

    Monday: A chance of showers. Cloudy, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 10am and 4pm. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Southwest wind around 5 mph.
Tonight
Scattered showers, mainly after 1am. Increasing clouds, with a low around 34. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.
Saturday
Scattered showers. Cloudy, with a high near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 33. East wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday
Showers. High near 40. Northeast wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely before 10pm, then rain, mainly after 10pm. Low around 34. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Monday
A chance of showers. Cloudy, with a high near 44. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A chance of showers between 10am and 4pm. Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34.
Thursday
Showers likely. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles SSE Whittier AK
 60.4°N 148.48°W (Elev. 3179 ft)
Last Update:
7:00 am AKDT Jun 5, 2026
Forecast Valid:
12pm AKDT Jun 5, 2026-6pm AKDT Jun 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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