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

10°F

-12°C

Humidity 87%
Wind Speed Calm
Barometer 29.49 in (998.8 mb)
Dewpoint 7°F (-14°C)
Visibility 0.50 mi
Last update 29 Dec 5:53 pm AKST
Extended Forecast for

2 Miles SW Whittier AK

  • Tonight

    Tonight: Snow showers. Low around 24. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 10 inches possible.

    Low: 24 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers, mainly before noon. High near 27. Light northwest wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Showers
    then Isolated
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. West wind 30 to 35 mph, with gusts as high as 50 mph.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 16. West wind around 25 mph, with gusts as high as 35 mph.

    High: 16 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 6. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 6 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 9.

    High: 9 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers. Low around 24. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 10 inches possible.
Tuesday
Snow showers, mainly before noon. High near 27. Light northwest wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Mostly cloudy, with a low around 12. West wind 30 to 35 mph, with gusts as high as 50 mph.
Wednesday
Partly sunny, with a high near 16. West wind around 25 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 4. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
New Year's Day
Mostly sunny, with a high near 6. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Partly sunny, with a high near 9.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
A chance of snow after 3pm. Mostly cloudy, with a high near 13.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4.
Sunday
A chance of snow. Mostly cloudy, with a high near 15.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 8.
Monday
Snow likely. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Whittier AK
 60.75°N 148.73°W (Elev. 1827 ft)
Last Update:
3:24 pm AKST Dec 29, 2025
Forecast Valid:
6pm AKST Dec 29, 2025-6pm AKST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation