National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

7°F

-14°C

Humidity 80%
Wind Speed Vrbl 5 mph
Barometer 28.89 in (978.6 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 9 Jan 3:53 pm AKST
Extended Forecast for

7 Miles ENE Silvertip AK

Winter Weather Advisory until January 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 11, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • This Afternoon

    High: 19 °F

    Snow

  • Tonight

    Tonight: Snow. Areas of blowing snow after 3am. Temperature rising to around 26 by 5am. Northeast wind 5 to 10 mph becoming southeast 15 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.

    Low: 17 °F⇑

    Snow and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Snow. Areas of blowing snow before noon. High near 30. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow and
    Areas Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 18. South wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 18 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 20. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 20 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 12. Calm wind. Chance of precipitation is 50%.

    Low: 12 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 3pm. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.

    High: 19 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow after 9pm. Cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 19. North wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Areas of blowing snow after 3am. Temperature rising to around 26 by 5am. Northeast wind 5 to 10 mph becoming southeast 15 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.
Saturday
Snow. Areas of blowing snow before noon. High near 30. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 18. South wind 10 to 15 mph. Chance of precipitation is 80%.
Sunday
A chance of snow. Mostly cloudy, with a high near 20. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12. Calm wind. Chance of precipitation is 50%.
Monday
A chance of snow before 3pm. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.
Monday Night
A chance of snow after 9pm. Cloudy, with a low around 12.
Tuesday
A chance of snow. Cloudy, with a high near 20.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Mostly cloudy, with a high near 20.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 6.
Thursday
Snow likely. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Silvertip AK
 60.81°N 149.23°W (Elev. 2825 ft)
Last Update:
3:23 pm AKST Jan 9, 2026
Forecast Valid:
4pm AKST Jan 9, 2026-6pm AKST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation