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

58°F

14°C

Humidity 84%
Wind Speed SE 8 mph
Barometer 30.25 in (1024.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Aug 4:53 pm AKDT
Extended Forecast for

16 Miles SE Whittier AK

  • Tonight

    Tonight: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 49. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

  • Monday

    Monday: Rain. High near 53. East wind 5 to 15 mph. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 49. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 56. Southeast wind 10 to 15 mph. Chance of precipitation is 100%.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 46. East wind 5 to 10 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then showers after 4pm. High near 52. East wind around 5 mph. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 54.

    High: 54 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 47.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 49. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%.
Monday
Rain. High near 53. East wind 5 to 15 mph. Chance of precipitation is 80%.
Monday Night
Rain. Low around 49. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 56. Southeast wind 10 to 15 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 46. East wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday
Rain before 10am, then showers after 4pm. High near 52. East wind around 5 mph. Chance of precipitation is 90%.
Wednesday Night
Showers. Low around 47. Chance of precipitation is 80%.
Thursday
Showers likely. Cloudy, with a high near 54.
Thursday Night
Showers likely. Cloudy, with a low around 47.
Friday
A chance of showers. Cloudy, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
A chance of showers. Mostly cloudy, with a high near 56.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46.
Sunday
A chance of showers. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Whittier AK
 60.61°N 148.36°W (Elev. 1667 ft)
Last Update:
2:03 pm AKDT Aug 2, 2026
Forecast Valid:
5pm AKDT Aug 2, 2026-6pm AKDT Aug 9, 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