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

31°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 29.84 in (1010.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 15 Apr 8:53 am AKDT
Extended Forecast for

20 Miles ESE Whittier AK

  • Today

    Today: A chance of rain and snow between 10am and 1pm, then rain likely. Mostly cloudy, with a high near 38. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain likely before 4am, then snow, possibly mixed with rain. Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all rain after 10am. High near 37. East wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 34. Northeast wind around 10 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain before 10am, then showers between 10am and 4pm, then rain after 4pm. High near 37. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 37 °F

    Rain

  • Friday Night

    Friday Night: Rain before 10pm, then rain and snow after 4am. Low around 33. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all rain after 10am. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Cloudy, with a high near 36.

    High: 36 °F

    Rain

Detailed Forecast

Today
A chance of rain and snow between 10am and 1pm, then rain likely. Mostly cloudy, with a high near 38. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain likely before 4am, then snow, possibly mixed with rain. Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all rain after 10am. High near 37. East wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 34. Northeast wind around 10 mph. Chance of precipitation is 100%.
Friday
Rain before 10am, then showers between 10am and 4pm, then rain after 4pm. High near 37. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
Rain before 10pm, then rain and snow after 4am. Low around 33. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%.
Saturday
Rain and snow, becoming all rain after 10am. High near 37. Chance of precipitation is 90%.
Saturday Night
Rain likely. Cloudy, with a low around 32.
Sunday
Rain. Cloudy, with a high near 36.
Sunday Night
Rain. Mostly cloudy, with a low around 31.
Monday
Rain. Cloudy, with a high near 36.
Monday Night
Rain. Cloudy, with a low around 30.
Tuesday
Rain and snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Whittier AK
 60.64°N 148.19°W (Elev. 0 ft)
Last Update:
4:20 am AKDT Apr 15, 2026
Forecast Valid:
9am AKDT Apr 15, 2026-6pm AKDT Apr 21, 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