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.

Rain Fog/Mist

40°F

4°C

Humidity 89%
Wind Speed NA
Barometer 29.23 in (990.0 mb)
Dewpoint 37°F (3°C)
Visibility 1.50 mi
Last update 4 Nov 3:53 pm AKST
Extended Forecast for

5 Miles W Whittier AK

  • This Afternoon

    This Afternoon: Showers. High near 40. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 40 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 37. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 3pm. High near 41. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 41 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. West wind 5 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36. West wind around 5 mph.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain and snow between midnight and 3am, then snow likely. Mostly cloudy, with a low around 30. West wind around 5 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely before 9am, then a chance of snow after 3pm. Cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow before 9pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow after 3pm. Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Showers. High near 40. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tonight
Showers. Low around 37. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers, mainly before 3pm. High near 41. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday Night
Mostly cloudy, with a low around 27. West wind 5 to 10 mph.
Friday
Mostly cloudy, with a high near 36. West wind around 5 mph.
Friday Night
A chance of rain and snow between midnight and 3am, then snow likely. Mostly cloudy, with a low around 30. West wind around 5 mph. Chance of precipitation is 60%.
Saturday
Snow likely before 9am, then a chance of snow after 3pm. Cloudy, with a high near 37. Chance of precipitation is 70%.
Saturday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 25.
Sunday
A chance of snow after 3pm. Mostly cloudy, with a high near 32.
Sunday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 26.
Monday
Rain and snow likely. Cloudy, with a high near 36.
Monday Night
A chance of rain and snow. Cloudy, with a low around 29.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
12:53 pm AKST Nov 4, 2026
Forecast Valid:
4pm AKST Nov 4, 2026-6pm AKST Nov 10, 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