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

41°F

5°C

Humidity 82%
Wind Speed NA
Barometer 29.46 in (997.6 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Last update 4 Feb 7:53 pm AKST
Extended Forecast for

10 Miles WNW Whittier AK

  • Tonight

    Tonight: Rain. Low around 37. East wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain. High near 40. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 33. East wind 15 to 20 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: Scattered showers before 3pm. Partly sunny, with a high near 36. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 36 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 36. Light northeast wind increasing to 5 to 10 mph in the morning.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 9pm. Cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 3am, then a chance of rain and snow. Cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain. Low around 37. East wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 80%.
Thursday
Rain. High near 40. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 33. East wind 15 to 20 mph. Chance of precipitation is 80%.
Friday
Scattered showers before 3pm. Partly sunny, with a high near 36. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 26. Calm wind.
Saturday
Mostly cloudy, with a high near 36. Light northeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A chance of snow after 9pm. Cloudy, with a low around 24. Chance of precipitation is 50%.
Sunday
A chance of snow. Cloudy, with a high near 34.
Sunday Night
A chance of snow before 3am, then a chance of rain and snow. Cloudy, with a low around 25.
Monday
Rain and snow likely, mainly after 3pm. Cloudy, with a high near 36.
Monday Night
Rain and snow. Cloudy, with a low around 25.
Tuesday
Rain and snow. Cloudy, with a high near 36.
Tuesday Night
Rain and snow. Cloudy, with a low around 29.
Wednesday
Rain and snow. Cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Whittier AK
 60.81°N 148.95°W (Elev. 3 ft)
Last Update:
6:42 pm AKST Feb 4, 2026
Forecast Valid:
8pm AKST Feb 4, 2026-6pm AKST Feb 11, 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