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

23°F

-5°C

Humidity 50%
Wind Speed W 10 G 21 mph
Barometer 30.27 in (1025.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 16 Feb 1:53 pm AKST
Extended Forecast for

6 Miles NW Whittier AK

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 17. Northwest wind 15 to 20 mph.

    High: 17 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 9. Northwest wind 5 to 10 mph becoming light north after midnight.

    Low: 9 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a steady temperature around 17. Northwest wind 5 to 10 mph.

    High: 17 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm after midnight.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 25. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 9am. Partly sunny, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 3am. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a high near 17. Northwest wind 15 to 20 mph.
Tonight
Increasing clouds, with a low around 9. Northwest wind 5 to 10 mph becoming light north after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a steady temperature around 17. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
A chance of snow. Mostly cloudy, with a high near 25. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 60%.
Thursday
Snow likely, mainly before 9am. Partly sunny, with a high near 23. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 3am. Mostly cloudy, with a low around 0.
Friday
Mostly sunny, with a high near 12.
Friday Night
Mostly clear, with a low around 2.
Saturday
Sunny, with a high near 14.
Saturday Night
Mostly clear, with a low around -3.
Sunday
Sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Whittier AK
 60.83°N 148.79°W (Elev. 1581 ft)
Last Update:
4:55 am AKST Feb 16, 2026
Forecast Valid:
2pm AKST Feb 16, 2026-6pm AKST Feb 22, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation