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.

Fog/Mist

31°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.63 in (1003.5 mb)
Dewpoint 31°F (-1°C)
Visibility 1.00 mi
Last update 31 Jan 10:53 pm AKST
Extended Forecast for

27 Miles SE Whittier AK

  • Tonight

    Tonight: A chance of showers before midnight. Mostly clear, with a low around 32. West wind around 5 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain and snow between noon and 3pm, then a chance of rain. Increasing clouds, with a high near 36. West wind around 5 mph becoming north in the afternoon. Chance of precipitation is 50%.

    High: 36 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 33. Northwest wind around 5 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Monday

    Monday: Rain. High near 38. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 100%.

    High: 38 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 38. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times. High near 40. Northeast wind around 10 mph becoming east in the afternoon. Chance of precipitation is 100%.

    High: 40 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 41.

    High: 41 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely. Cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers before midnight. Mostly clear, with a low around 32. West wind around 5 mph. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow between noon and 3pm, then a chance of rain. Increasing clouds, with a high near 36. West wind around 5 mph becoming north in the afternoon. Chance of precipitation is 50%.
Sunday Night
Rain likely. Cloudy, with a low around 33. Northwest wind around 5 mph. Chance of precipitation is 70%.
Monday
Rain. High near 38. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 100%.
Monday Night
Rain. Low around 38. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Tuesday
Rain. The rain could be heavy at times. High near 40. Northeast wind around 10 mph becoming east in the afternoon. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 41.
Wednesday Night
Rain likely. Cloudy, with a low around 37.
Thursday
Rain. Cloudy, with a high near 41.
Thursday Night
Rain. Cloudy, with a low around 37.
Friday
Rain likely. Cloudy, with a high near 41.
Friday Night
Rain likely. Cloudy, with a low around 36.
Saturday
Rain likely. Cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SE Whittier AK
 60.53°N 148.09°W (Elev. 0 ft)
Last Update:
7:33 pm AKST Jan 31, 2026
Forecast Valid:
11pm AKST Jan 31, 2026-6pm AKST Feb 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