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

27°F

-3°C

Humidity 89%
Wind Speed W 7 mph
Barometer 29.73 in (1007.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 13 Feb 1:53 am AKST
Extended Forecast for

27 Miles SE Whittier AK

  • Overnight

    Overnight: Clear, with a low around 27. West wind 15 to 20 mph.

    Low: 27 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 31. West wind 10 to 20 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow after 3am. Increasing clouds, with a low around 26. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Clear
    then Chance
    Snow

  • Saturday

    Saturday: Rain and snow showers likely before noon, then snow showers likely between noon and 3pm, then a chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 32. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 32 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 9pm. Partly cloudy, with a low around 22. Northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 30. West wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 3am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Clear, with a low around 27. West wind 15 to 20 mph.
Friday
Sunny, with a high near 31. West wind 10 to 20 mph.
Friday Night
A chance of snow after 3am. Increasing clouds, with a low around 26. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
Rain and snow showers likely before noon, then snow showers likely between noon and 3pm, then a chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 32. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow showers before 9pm. Partly cloudy, with a low around 22. Northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 30. West wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 18.
Washington's Birthday
Mostly sunny, with a high near 28.
Monday Night
A chance of snow after 3am. Mostly cloudy, with a low around 18.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
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:
8:48 pm AKST Feb 12, 2026
Forecast Valid:
2am AKST Feb 13, 2026-6pm AKST Feb 19, 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