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

70°F

21°C

Humidity 49%
Wind Speed SE 8 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Aug 5:53 pm AKDT
Extended Forecast for

14 Miles S Whittier AK

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. Calm wind becoming south around 5 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Scattered showers before 10pm, then rain, mainly after 10pm. Low around 43. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 46. Southeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    High: 46 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Rain. The rain could be heavy at times. Low around 43. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    Low: 43 °F

    Heavy Rain

  • Monday

    Monday: Rain likely, mainly before 7am, then showers likely after 4pm. Mostly cloudy, with a high near 46. East wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 38.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Calm wind.
Saturday
Mostly cloudy, with a high near 50. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Scattered showers before 10pm, then rain, mainly after 10pm. Low around 43. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday
Rain. The rain could be heavy at times. High near 46. Southeast wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Sunday Night
Rain. The rain could be heavy at times. Low around 43. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Monday
Rain likely, mainly before 7am, then showers likely after 4pm. Mostly cloudy, with a high near 46. East wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 39. Chance of precipitation is 60%.
Tuesday
A chance of showers. Cloudy, with a high near 43.
Tuesday Night
Showers likely. Cloudy, with a low around 38.
Wednesday
Showers. Cloudy, with a high near 43.
Wednesday Night
Showers. Cloudy, with a low around 38.
Thursday
Showers likely. Cloudy, with a high near 44.
Thursday Night
Showers likely. Cloudy, with a low around 38.
Friday
Showers likely. Cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Whittier AK
 60.56°N 148.69°W (Elev. 4816 ft)
Last Update:
1:37 pm AKDT Aug 14, 2026
Forecast Valid:
6pm AKDT Aug 14, 2026-6pm AKDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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