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

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 29.57 in (1001.5 mb)
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Last update 17 Oct 7:53 am AKDT
Extended Forecast for

3 Miles WSW Whittier AK

  • Today

    Today: A slight chance of rain before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 40. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 10pm. Partly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered snow before 1am, then rain and snow. Low around 32. West wind around 10 mph becoming east in the evening. Chance of precipitation is 80%.

    Low: 32 °F

    Chance Snow
    then
    Rain/Snow

  • Monday

    Monday: Rain and snow before 10am, then rain between 10am and 1pm, then rain and snow after 1pm. The rain and snow could be heavy at times. High near 42. East wind around 10 mph. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 38. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Heavy Snow

  • Tuesday

    Tuesday: Rain. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then snow likely. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely. Cloudy, with a high near 38.

    High: 38 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of rain before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 40. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain before 10pm. Partly cloudy, with a low around 30. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Scattered snow before 1am, then rain and snow. Low around 32. West wind around 10 mph becoming east in the evening. Chance of precipitation is 80%.
Monday
Rain and snow before 10am, then rain between 10am and 1pm, then rain and snow after 1pm. The rain and snow could be heavy at times. High near 42. East wind around 10 mph. Chance of precipitation is 90%.
Monday Night
Snow. The snow could be heavy at times. Low around 38. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Rain. High near 43. Chance of precipitation is 90%.
Tuesday Night
Rain before 10pm, then snow likely. Cloudy, with a low around 34.
Wednesday
Snow likely. Cloudy, with a high near 38.
Wednesday Night
A chance of snow. Cloudy, with a low around 28.
Thursday
A chance of snow. Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of snow. Mostly cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Whittier AK
 60.78°N 148.73°W (Elev. 866 ft)
Last Update:
4:46 am AKDT Oct 17, 2026
Forecast Valid:
8am AKDT Oct 17, 2026-6pm AKDT Oct 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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