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

51°F

11°C

Humidity 96%
Wind Speed SE 10 G 18 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 15 Sep 7:53 am AKDT
Extended Forecast for

10 Miles WNW Whittier AK

  • Today

    Today: Rain, mainly after 10am. High near 57. East wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    High: 57 °F

    Rain Likely
    then Rain

  • Tonight

    Tonight: Rain before 10pm, then a chance of showers between 10pm and 1am. Low around 44. East wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Low: 44 °F

    Rain then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Calm wind becoming southeast around 5 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. East wind 5 to 15 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 55. East wind around 5 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Cloudy, with a low around 42. East wind around 5 mph. Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely. Cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 10am. Cloudy, with a high near 53.

    High: 53 °F

    Showers
    Likely

Detailed Forecast

Today
Rain, mainly after 10am. High near 57. East wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Tonight
Rain before 10pm, then a chance of showers between 10pm and 1am. Low around 44. East wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Wednesday
Partly sunny, with a high near 60. Calm wind becoming southeast around 5 mph.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. East wind 5 to 15 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 55. East wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Cloudy, with a low around 42. East wind around 5 mph. Chance of precipitation is 50%.
Friday
Showers likely. Cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39.
Saturday
Showers likely, mainly after 10am. Cloudy, with a high near 53.
Saturday Night
Showers likely. Cloudy, with a low around 38.
Sunday
Showers likely. Cloudy, with a high near 54.
Sunday Night
Showers likely. Mostly cloudy, with a low around 38.
Monday
Showers likely. Cloudy, with a high near 52.
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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:
7:38 am AKDT Sep 15, 2026
Forecast Valid:
8am AKDT Sep 15, 2026-6pm AKDT Sep 21, 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