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

43°F

6°C

Humidity 93%
Wind Speed Calm
Barometer 29.82 in (1009.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 26 Jul 12:53 am AKDT
Extended Forecast for

22 Miles SSE Whittier AK

  • Overnight

    Overnight: Mostly clear, with a low around 52. Northwest wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Northwest wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 4am. Increasing clouds, with a low around 50. West wind around 5 mph becoming east after midnight. Chance of precipitation is 10%.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain, mainly after 7am. High near 52. East wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 52 °F

    Chance Rain
    then Rain

  • Monday Night

    Monday Night: Rain. Low around 50. Northeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 52. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 64. Northwest wind 5 to 10 mph.
Sunday Night
A slight chance of rain after 4am. Increasing clouds, with a low around 50. West wind around 5 mph becoming east after midnight. Chance of precipitation is 10%.
Monday
Rain, mainly after 7am. High near 52. East wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
Rain. Low around 50. Northeast wind 5 to 10 mph. Chance of precipitation is 80%.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly cloudy, with a high near 62.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Whittier AK
 60.5°N 148.36°W (Elev. 0 ft)
Last Update:
9:52 pm AKDT Jul 25, 2026
Forecast Valid:
1am AKDT Jul 26, 2026-6pm AKDT Aug 1, 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