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

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 30.15 in (1021.1 mb)
Dewpoint 31°F (-1°C)
Visibility 1.00 mi
Last update 28 Nov 9:53 pm AKST
Extended Forecast for

2 Miles SW Whittier AK

  • Tonight

    Tonight: A chance of snow, mainly after 3am. Mostly cloudy, with a low around 30. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 36. East wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 35. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Heavy Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 37. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 37 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow before 9pm, then rain and snow between 9pm and 3am, then rain likely after 3am. Low around 36. East wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

    Low: 36 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 9pm, then snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow likely before 9am, then rain. Cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely then
    Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Tonight
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 30. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Saturday
Snow. The snow could be heavy at times. High near 36. East wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 35. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Snow. The snow could be heavy at times. High near 37. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Sunday Night
Snow before 9pm, then rain and snow between 9pm and 3am, then rain likely after 3am. Low around 36. East wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Monday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.
Monday Night
A chance of rain before 9pm, then snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Tuesday
Snow likely before 9am, then rain. Cloudy, with a high near 40.
Tuesday Night
Rain. Cloudy, with a low around 35.
Wednesday
Rain likely. Cloudy, with a high near 38.
Wednesday Night
Rain likely. Cloudy, with a low around 29.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Whittier AK
 60.75°N 148.73°W (Elev. 1827 ft)
Last Update:
9:27 pm AKST Nov 28, 2025
Forecast Valid:
10pm AKST Nov 28, 2025-6pm AKST Dec 5, 2025
 
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