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

54°F

12°C

Humidity 90%
Wind Speed Vrbl 7 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 17 Aug 4:53 pm AKDT
Extended Forecast for

13 Miles S Whittier AK

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 49. South wind around 10 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers. Mostly cloudy, with a low around 44. South wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 46. Southeast wind around 5 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 10pm, then rain likely, mainly after 4am. Cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 47. East wind around 5 mph. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 42. East wind around 10 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Showers, mainly before 10pm. Cloudy, with a low around 41.

    Low: 41 °F

    Showers

  • Friday

    Friday: A chance of showers. Cloudy, with a high near 47.

    High: 47 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 49. South wind around 10 mph. Chance of precipitation is 30%.
Tonight
A chance of showers. Mostly cloudy, with a low around 44. South wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 46. Southeast wind around 5 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers before 10pm, then rain likely, mainly after 4am. Cloudy, with a low around 44. East wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Rain. High near 47. East wind around 5 mph. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 42. East wind around 10 mph. Chance of precipitation is 100%.
Thursday
Rain. High near 47. Chance of precipitation is 90%.
Thursday Night
Showers, mainly before 10pm. Cloudy, with a low around 41.
Friday
A chance of showers. Cloudy, with a high near 47.
Friday Night
Showers likely. Cloudy, with a low around 41.
Saturday
Showers. Cloudy, with a high near 46.
Saturday Night
Showers. Cloudy, with a low around 41.
Sunday
Showers likely. Mostly cloudy, with a high near 48.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41.
Monday
A chance of showers. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Whittier AK
 60.59°N 148.63°W (Elev. 3189 ft)
Last Update:
1:03 pm AKDT Aug 17, 2026
Forecast Valid:
5pm AKDT Aug 17, 2026-6pm AKDT Aug 24, 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