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.

Mostly Cloudy

33°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 30.15 in (1021.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 Apr 9:53 am AKDT
Extended Forecast for

20 Miles ESE Whittier AK

  • Today

    Today: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 42. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 42 °F

    Partly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind 5 to 15 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming light northwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 36. Calm wind. Chance of precipitation is 80%.

    Low: 36 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain before 7am, then showers, mainly after 7am. High near 36. Northeast wind around 5 mph. Chance of precipitation is 80%.

    High: 36 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow showers likely before 1am, then scattered snow showers between 1am and 4am, then a chance of rain and snow showers after 4am. Cloudy, with a low around 31. Northwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 10am. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 42. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tonight
A chance of rain before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind 5 to 15 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming light northwest in the afternoon.
Saturday Night
Rain, mainly after 10pm. Low around 36. Calm wind. Chance of precipitation is 80%.
Sunday
Rain before 7am, then showers, mainly after 7am. High near 36. Northeast wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers likely before 1am, then scattered snow showers between 1am and 4am, then a chance of rain and snow showers after 4am. Cloudy, with a low around 31. Northwest wind around 5 mph. Chance of precipitation is 60%.
Monday
A chance of rain and snow before 10am. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A chance of rain. Partly sunny, with a high near 39.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. 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:
4:19 am AKDT Apr 10, 2026
Forecast Valid:
10am AKDT Apr 10, 2026-6pm AKDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation