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.

Fog/Mist

56°F

13°C

Humidity 90%
Wind Speed SE 10 G 20 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 53°F (12°C)
Visibility 5.00 mi
Last update 4 Aug 6:53 pm AKDT
Extended Forecast for

6 Miles NNW Whittier AK

  • Tonight

    Tonight: Rain. Low around 46. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 52. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 45. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 57. East wind around 5 mph. Chance of precipitation is 40%.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am. Mostly cloudy, with a low around 46. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 64. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 64 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain. Low around 46. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday
Rain likely. Cloudy, with a high near 52. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Cloudy, with a low around 45. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 57. East wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 1am. Mostly cloudy, with a low around 46. East wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 64. Northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly cloudy, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A chance of showers. Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Whittier AK
 60.86°N 148.73°W (Elev. 2631 ft)
Last Update:
1:06 pm AKDT Aug 4, 2026
Forecast Valid:
7pm AKDT Aug 4, 2026-6pm AKDT Aug 11, 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