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.

Light Rain

50°F

10°C

Humidity 83%
Wind Speed SE 9 G 21 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Wind Chill46°F (8°C)
Last update 21 Jul 11:53 am AKDT
Extended Forecast for

24 Miles SE Whittier AK

  • This Afternoon

    This Afternoon: Rain, mainly after 1pm. High near 53. East wind 5 to 15 mph. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 47. East wind 15 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 47 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain, mainly before 1pm. High near 50. Northeast wind around 10 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 47. Light east wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 56. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 1pm. High near 53. East wind 5 to 15 mph. Chance of precipitation is 80%.
Tonight
Rain. The rain could be heavy at times. Low around 47. East wind 15 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain, mainly before 1pm. High near 50. Northeast wind around 10 mph. Chance of precipitation is 80%.
Wednesday Night
Rain, mainly after 10pm. Low around 47. Light east wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 90%.
Thursday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 56. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
A chance of showers. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SE Whittier AK
 60.58°N 148.09°W (Elev. 440 ft)
Last Update:
6:33 am AKDT Jul 21, 2026
Forecast Valid:
12pm AKDT Jul 21, 2026-6pm AKDT Jul 27, 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