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 Fog/Mist

39°F

4°C

Humidity 89%
Wind Speed SE 17 G 32 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill30°F (-1°C)
Last update 29 Nov 11:53 pm AKST
Extended Forecast for

Whittier AK

  • Overnight

    Overnight: Rain. The rain could be heavy at times. Low around 38. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Heavy Rain

  • Sunday

    Sunday: Rain. The rain could be heavy at times. High near 39. East wind 20 to 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 39 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Rain. Low around 39. East wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain, mainly before 9am. High near 41. West wind around 10 mph. Chance of precipitation is 80%.

    High: 41 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 9pm. Low around 38. West wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 90%.

    Low: 38 °F

    Rain Likely
    then Rain

  • Tuesday

    Tuesday: Rain. High near 41. East wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 43.

    High: 43 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 3am. Cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Low around 38. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. The rain could be heavy at times. High near 39. East wind 20 to 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Rain. Low around 39. East wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain, mainly before 9am. High near 41. West wind around 10 mph. Chance of precipitation is 80%.
Monday Night
Rain, mainly after 9pm. Low around 38. West wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 90%.
Tuesday
Rain. High near 41. East wind 5 to 10 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 90%.
Wednesday
Rain likely. Cloudy, with a high near 43.
Wednesday Night
Rain likely, mainly before 3am. Cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 40.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whittier AK
 60.78°N 148.68°W (Elev. 3 ft)
Last Update:
9:41 pm AKST Nov 29, 2025
Forecast Valid:
12am AKST Nov 30, 2025-6pm AKST Dec 6, 2025
 
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