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

38°F

3°C

Humidity 73%
Wind Speed SE 6 G 16 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 22 Apr 12:53 am AKDT
Extended Forecast for

27 Miles SE Whittier AK

  • Overnight

    Overnight: Rain likely, mainly after 4am. Cloudy, with a low around 36. West wind around 5 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 40. East wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 40 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times. Low around 38. East wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. The rain could be heavy at times. High near 39. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 39 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Rain. The rain could be heavy at times. Low around 37. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    Low: 37 °F

    Heavy Rain

  • Friday

    Friday: Rain. The rain could be heavy at times. High near 38. East wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

    High: 38 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Low around 35. Chance of precipitation is 100%.

    Low: 35 °F

    Heavy Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 41.

    High: 41 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Cloudy, with a low around 36. West wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Rain. High near 40. East wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday Night
Rain. The rain could be heavy at times. Low around 38. East wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. The rain could be heavy at times. High near 39. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday Night
Rain. The rain could be heavy at times. Low around 37. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Friday
Rain. The rain could be heavy at times. High near 38. East wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Friday Night
Rain. The rain could be heavy at times. Low around 35. Chance of precipitation is 100%.
Saturday
Rain. Cloudy, with a high near 41.
Saturday Night
Rain. Cloudy, with a low around 34.
Sunday
Rain. Cloudy, with a high near 41.
Sunday Night
Rain. Cloudy, with a low around 36.
Monday
Rain. Cloudy, with a high near 40.
Monday Night
Rain. Cloudy, with a low around 34.
Tuesday
Rain. Cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SE Whittier AK
 60.53°N 148.09°W (Elev. 0 ft)
Last Update:
8:25 pm AKDT Apr 21, 2026
Forecast Valid:
1am AKDT Apr 22, 2026-6pm AKDT Apr 28, 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