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

26°F

-3°C

Humidity 71%
Wind Speed Calm
Barometer 30.23 in (1023.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 15 Feb 1:53 pm AKST
Extended Forecast for

8 Miles ENE Silvertip AK

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. West wind around 10 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 19. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 6. Northwest wind around 5 mph becoming calm.

    Low: 6 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of snow between 9am and noon. Mostly cloudy, with a high near 21. Calm wind. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow between 9pm and 3am. Mostly cloudy, with a low around 13. Calm wind becoming north around 5 mph. Chance of precipitation is 50%.

    Low: 13 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow after 9am. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 18.

    High: 18 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. West wind around 10 mph.
Tonight
Mostly clear, with a low around 6. West wind 10 to 15 mph, with gusts as high as 25 mph.
Washington's Birthday
Sunny, with a high near 19. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Increasing clouds, with a low around 6. Northwest wind around 5 mph becoming calm.
Tuesday
A chance of snow between 9am and noon. Mostly cloudy, with a high near 21. Calm wind. Chance of precipitation is 30%.
Tuesday Night
A chance of snow between 9pm and 3am. Mostly cloudy, with a low around 13. Calm wind becoming north around 5 mph. Chance of precipitation is 50%.
Wednesday
A chance of snow after 9am. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Thursday
A chance of snow. Mostly cloudy, with a high near 18.
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
Partly cloudy, with a low around -5.
Saturday
Mostly sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Silvertip AK
 60.81°N 149.17°W (Elev. 1053 ft)
Last Update:
5:34 am AKST Feb 15, 2026
Forecast Valid:
2pm AKST Feb 15, 2026-6pm AKST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation