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.

Partly Cloudy

26°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 29.85 in (1010.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 15 Apr 3:53 am AKDT
Extended Forecast for

10 Miles WNW Whittier AK

  • Today

    Today: Snow likely after 7am, mixing with rain after 1pm. Increasing clouds, with a high near 42. Calm wind. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly before 7pm. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely before 1pm, then rain. High near 40. East wind 10 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Low around 33. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 41. East wind around 5 mph. Chance of precipitation is 70%.

    High: 41 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain before 4am, then rain and snow. Low around 32. Calm wind. Chance of precipitation is 100%.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 31.

    Low: 31 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

Today
Snow likely after 7am, mixing with rain after 1pm. Increasing clouds, with a high near 42. Calm wind. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain likely, possibly mixed with snow, mainly before 7pm. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain and snow likely before 1pm, then rain. High near 40. East wind 10 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 33. East wind 5 to 10 mph. Chance of precipitation is 80%.
Friday
Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 41. East wind around 5 mph. Chance of precipitation is 70%.
Friday Night
Rain before 4am, then rain and snow. Low around 32. Calm wind. Chance of precipitation is 100%.
Saturday
Rain and snow. High near 42. Chance of precipitation is 80%.
Saturday Night
Rain likely. Cloudy, with a low around 31.
Sunday
Rain. Cloudy, with a high near 42.
Sunday Night
Rain. Cloudy, with a low around 30.
Monday
Rain. Cloudy, with a high near 41.
Monday Night
Rain and snow. Cloudy, with a low around 28.
Tuesday
Rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Whittier AK
 60.81°N 148.95°W (Elev. 3 ft)
Last Update:
8:44 pm AKDT Apr 14, 2026
Forecast Valid:
4am AKDT Apr 15, 2026-6pm AKDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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