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

57°F

14°C

Humidity 87%
Wind Speed Vrbl 7 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Aug 9:53 am AKDT
Extended Forecast for

8 Miles NNW Whittier AK

  • Today

    Today: A slight chance of rain after 4pm. Mostly sunny, with a high near 55. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 10%.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 45. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain. High near 52. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 46. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 46 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times. High near 56. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 56 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 45. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then showers, mainly after 10am. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Cloudy, with a low around 45.

    Low: 45 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 10am. Cloudy, with a high near 58.

    High: 58 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of rain after 4pm. Mostly sunny, with a high near 55. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 10%.
Tonight
A chance of rain, mainly after 7pm. Mostly cloudy, with a low around 45. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday
Rain. High near 52. East wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Monday Night
Rain. The rain could be heavy at times. Low around 46. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tuesday
Rain. The rain could be heavy at times. High near 56. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 45. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Wednesday
Rain before 10am, then showers, mainly after 10am. High near 56. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly after 4am. Cloudy, with a low around 45.
Thursday
Showers likely, mainly before 10am. Cloudy, with a high near 58.
Thursday Night
A chance of showers. Cloudy, with a low around 45.
Friday
A chance of showers. Cloudy, with a high near 58.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45.
Saturday
A chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Whittier AK
 60.86°N 148.79°W (Elev. 2329 ft)
Last Update:
6:27 am AKDT Aug 2, 2026
Forecast Valid:
10am AKDT Aug 2, 2026-6pm AKDT Aug 8, 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