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

59°F

15°C

Humidity 83%
Wind Speed NA
Barometer 29.80 in (1009.2 mb)
Dewpoint 54°F (12°C)
Visibility 2.00 mi
Last update 16 Aug 5:53 pm AKDT
Extended Forecast for

9 Miles NNE Whittier AK

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Steady temperature around 48. East wind 40 to 45 mph increasing to 45 to 50 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 48 °F

    Heavy Rain

  • Monday

    Monday: Rain. High near 50. Southeast wind 20 to 25 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 42. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 1pm. Cloudy, with a high near 47. Southeast wind 10 to 15 mph. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely before 10am. Cloudy, with a high near 49. East wind 10 to 15 mph. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely
    then Cloudy

  • Wednesday Night

    Wednesday Night: Showers. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: Showers. Cloudy, with a high near 51.

    High: 51 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 40.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Steady temperature around 48. East wind 40 to 45 mph increasing to 45 to 50 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday
Rain. High near 50. Southeast wind 20 to 25 mph. Chance of precipitation is 80%.
Monday Night
Rain. Low around 42. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Rain likely, mainly before 1pm. Cloudy, with a high near 47. Southeast wind 10 to 15 mph. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Rain likely before 10am. Cloudy, with a high near 49. East wind 10 to 15 mph. Chance of precipitation is 70%.
Wednesday Night
Showers. Low around 40. Chance of precipitation is 80%.
Thursday
Showers. Cloudy, with a high near 51.
Thursday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 40.
Friday
A chance of showers. Mostly cloudy, with a high near 52.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39.
Saturday
Showers. Cloudy, with a high near 49.
Saturday Night
Showers. Cloudy, with a low around 39.
Sunday
Showers likely. Cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Whittier AK
 60.88°N 148.62°W (Elev. 4380 ft)
Last Update:
6:16 pm AKDT Aug 16, 2026
Forecast Valid:
6pm 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