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.

Fair

57°F

14°C

Humidity 78%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 Aug 1:53 am AKDT
Extended Forecast for

2 Miles SW Whittier AK

  • Overnight

    Overnight: Partly cloudy, with a low around 53. East wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers after 4pm. Partly sunny, with a high near 60. East wind around 5 mph. Chance of precipitation is 10%.

    High: 60 °F

    Partly Sunny
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers before 10pm, then rain, mainly after 10pm. Low around 49. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 56. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 56 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then showers after 1am. The rain could be heavy at times. Low around 48. East wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

    Low: 48 °F

    Heavy Rain

  • Monday

    Monday: Showers likely. Cloudy, with a high near 59. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 10pm, then a chance of rain after 10pm. Cloudy, with a low around 48. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain before 10am, then showers, mainly after 4pm. Cloudy, with a high near 55.

    High: 55 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Cloudy, with a low around 46.

    Low: 46 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. East wind around 5 mph.
Saturday
Isolated showers after 4pm. Partly sunny, with a high near 60. East wind around 5 mph. Chance of precipitation is 10%.
Saturday Night
Scattered showers before 10pm, then rain, mainly after 10pm. Low around 49. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Rain. The rain could be heavy at times. High near 56. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Sunday Night
Rain before 1am, then showers after 1am. The rain could be heavy at times. Low around 48. East wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Monday
Showers likely. Cloudy, with a high near 59. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers before 10pm, then a chance of rain after 10pm. Cloudy, with a low around 48. Chance of precipitation is 50%.
Tuesday
A chance of rain before 10am, then showers, mainly after 4pm. Cloudy, with a high near 55.
Tuesday Night
Showers. Cloudy, with a low around 46.
Wednesday
Showers. Cloudy, with a high near 55.
Wednesday Night
Showers likely. Cloudy, with a low around 46.
Thursday
A chance of showers. Cloudy, with a high near 57.
Thursday Night
A chance of showers. Cloudy, with a low around 47.
Friday
Showers likely. Cloudy, with a high near 56.
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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:
11:32 pm AKDT Aug 14, 2026
Forecast Valid:
2am AKDT Aug 15, 2026-6pm AKDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation