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.

Rain Fog/Mist and Breezy

58°F

14°C

Humidity 87%
Wind Speed E 23 G 53 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 54°F (12°C)
Visibility 1.25 mi
Last update 16 Aug 8:53 pm AKDT
Extended Forecast for

13 Miles SW Whittier AK

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 47. Southeast wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    Low: 47 °F

    Rain

  • Monday

    Monday: Rain likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 52. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain. Cloudy, with a low around 46. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Cloudy, with a high near 53. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 44. Southeast wind around 10 mph. Chance of precipitation is 50%.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 10am. Cloudy, with a high near 50. East wind around 5 mph. Chance of precipitation is 50%.

    High: 50 °F

    Chance Rain
    then Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 53.

    High: 53 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain, mainly before 1am. Low around 47. Southeast wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Monday
Rain likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 52. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
A chance of rain. Cloudy, with a low around 46. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday
A chance of rain. Cloudy, with a high near 53. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44. Southeast wind around 10 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain before 10am. Cloudy, with a high near 50. East wind around 5 mph. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
Showers likely. Cloudy, with a high near 53.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Mostly cloudy, with a high near 54.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44.
Saturday
Showers likely. Cloudy, with a high near 50.
Saturday Night
Showers likely. Cloudy, with a low around 43.
Sunday
Showers likely. Cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Whittier AK
 60.65°N 149.01°W (Elev. 2470 ft)
Last Update:
6:16 pm AKDT Aug 16, 2026
Forecast Valid:
9pm AKDT Aug 16, 2026-6pm AKDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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