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.

Fair

14°F

-10°C

Humidity 64%
Wind Speed W 12 G 23 mph
Barometer 29.97 in (1015.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 25 Dec 12:53 am AKST
Extended Forecast for

10 Miles NNE Whittier AK

  • Overnight

    Overnight: Clear, with a low around 6. Northwest wind 45 to 50 mph decreasing to 35 to 40 mph.

    Low: 6 °F

    Clear

  • Christmas Day

    Christmas Day: Sunny, with a high near 11. North wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 7. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely, mainly after noon. Cloudy, with a high near 16. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 16 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 12. East wind 5 to 15 mph. Chance of precipitation is 80%.

    Low: 12 °F

    Snow

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 21. East wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 21 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 3am. Cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 10.

    High: 10 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Overnight
Clear, with a low around 6. Northwest wind 45 to 50 mph decreasing to 35 to 40 mph.
Christmas Day
Sunny, with a high near 11. North wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 7. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Snow likely, mainly after noon. Cloudy, with a high near 16. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Snow. Low around 12. East wind 5 to 15 mph. Chance of precipitation is 80%.
Saturday
Snow likely. Cloudy, with a high near 21. East wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 3am. Cloudy, with a low around 6. Chance of precipitation is 60%.
Sunday
A chance of snow. Mostly cloudy, with a high near 10.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4.
Monday
A chance of snow. Mostly cloudy, with a high near 14.
Monday Night
A chance of snow. Mostly cloudy, with a low around 7.
Tuesday
A chance of snow. Mostly cloudy, with a high near 18.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A chance of snow. Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Whittier AK
 60.91°N 148.56°W (Elev. 4170 ft)
Last Update:
3:41 pm AKST Dec 24, 2025
Forecast Valid:
1am AKST Dec 25, 2025-6pm AKST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation