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

33°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 29.87 in (1011.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 10:53 am AKDT
Extended Forecast for

10 Miles W Whittier AK

  • Today

    Today: Sunny, with a high near 42. West wind around 5 mph becoming calm.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Rain, mainly after 10pm. Low around 33. South wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 80%.

    Low: 33 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain before 10am, then showers between 10am and 1pm, then rain likely after 1pm. High near 41. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 36. East wind around 5 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 42. Calm wind. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 30. North wind around 5 mph. Chance of precipitation is 80%.

    Low: 30 °F

    Rain

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 10pm. Cloudy, with a low around 23.

    Low: 23 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 42. West wind around 5 mph becoming calm.
Tonight
Rain, mainly after 10pm. Low around 33. South wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 80%.
Monday
Rain before 10am, then showers between 10am and 1pm, then rain likely after 1pm. High near 41. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Cloudy, with a low around 36. East wind around 5 mph. Chance of precipitation is 70%.
Tuesday
Rain. High near 42. Calm wind. Chance of precipitation is 80%.
Tuesday Night
Rain, mainly before 4am. Low around 30. North wind around 5 mph. Chance of precipitation is 80%.
Wednesday
A chance of snow before 10am, then a chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow before 10pm. Cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly cloudy, with a high near 38.
Friday Night
A chance of rain and snow. Cloudy, with a low around 29.
Saturday
Rain and snow likely. Cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Whittier AK
 60.75°N 149.01°W (Elev. 46 ft)
Last Update:
9:52 am AKDT Oct 18, 2026
Forecast Valid:
11am AKDT Oct 18, 2026-6pm AKDT Oct 24, 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