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.

Overcast

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 29.47 in (998.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 16 Oct 10:53 pm AKDT
Extended Forecast for

24 Miles SE Whittier AK

  • Tonight

    Tonight: Showers likely, mainly before 1am. Cloudy, with a low around 38. North wind around 10 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 10am, then a chance of rain between 10am and 1pm, then a chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 34. West wind around 5 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A chance of showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 43. West wind around 5 mph. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before 10pm, then a chance of rain between 10pm and 1am, then showers after 1am. Low around 35. Calm wind. Chance of precipitation is 80%.

    Low: 35 °F

    Chance Rain
    then Showers

  • Monday

    Monday: Rain showers before 10am, then snow showers, possibly mixed with rain. The rain and snow could be heavy at times. High near 39. Northeast wind 5 to 15 mph. Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 10pm. The rain and snow could be heavy at times. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain/Snow
    Likely then
    Heavy Snow

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 40.

    High: 40 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

Detailed Forecast

Tonight
Showers likely, mainly before 1am. Cloudy, with a low around 38. North wind around 10 mph. Chance of precipitation is 60%.
Saturday
A chance of showers before 10am, then a chance of rain between 10am and 1pm, then a chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 34. West wind around 5 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 43. West wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers before 10pm, then a chance of rain between 10pm and 1am, then showers after 1am. Low around 35. Calm wind. Chance of precipitation is 80%.
Monday
Rain showers before 10am, then snow showers, possibly mixed with rain. The rain and snow could be heavy at times. High near 39. Northeast wind 5 to 15 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow likely, becoming all snow after 10pm. The rain and snow could be heavy at times. Cloudy, with a low around 36. Chance of precipitation is 70%.
Tuesday
Rain. Cloudy, with a high near 40.
Tuesday Night
Rain. Cloudy, with a low around 34.
Wednesday
Rain and snow. Cloudy, with a high near 36.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 30.
Thursday
A chance of rain and snow. Cloudy, with a high near 35.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SE Whittier AK
 60.55°N 148.14°W (Elev. 656 ft)
Last Update:
9:17 pm AKDT Oct 16, 2026
Forecast Valid:
11pm AKDT Oct 16, 2026-6pm AKDT Oct 23, 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