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.

Snow Freezing Fog

11°F

-12°C

Humidity 88%
Wind Speed Calm
Barometer 29.52 in (999.9 mb)
Dewpoint 8°F (-13°C)
Visibility 0.50 mi
Last update 29 Dec 7:53 pm AKST
Extended Forecast for

20 Miles ESE Whittier AK

  • Tonight

    Tonight: Rain and snow showers, becoming all rain after midnight. Low around 31. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    then Showers

  • Tuesday

    Tuesday: Rain showers, possibly mixing with snow after noon, then gradually ending. High near 34. Northwest wind 5 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 34 °F

    Showers then
    Isolated
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Isolated snow showers after 3am. Mostly cloudy, with a low around 26. Northwest wind 25 to 30 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 28. Northwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 28 °F

    Snow Showers
    Likely then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Northwest wind 15 to 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Scattered snow showers, mainly between 9am and 3pm. Mostly sunny, with a high near 13. Northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 13 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 10.

    High: 10 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and snow showers, becoming all rain after midnight. Low around 31. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Rain showers, possibly mixing with snow after noon, then gradually ending. High near 34. Northwest wind 5 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Isolated snow showers after 3am. Mostly cloudy, with a low around 26. Northwest wind 25 to 30 mph. Chance of precipitation is 20%.
Wednesday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 28. Northwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 12. Northwest wind 15 to 20 mph.
New Year's Day
Scattered snow showers, mainly between 9am and 3pm. Mostly sunny, with a high near 13. Northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 10.
Friday Night
Partly cloudy, with a low around 5.
Saturday
A chance of snow after 3pm. Partly sunny, with a high near 12.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 8.
Sunday
A chance of snow. Mostly cloudy, with a high near 15.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11.
Monday
Snow likely. Cloudy, with a high near 26.
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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:
6:46 pm AKST Dec 29, 2025
Forecast Valid:
8pm AKST Dec 29, 2025-6pm AKST Jan 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation