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.

Light Snow Fog/Mist

29°F

-2°C

Humidity 89%
Wind Speed NA
Barometer 29.59 in (1002.0 mb)
Dewpoint 26°F (-3°C)
Visibility 1.25 mi
Last update 27 Dec 5:53 am AKST
Extended Forecast for

Silvertip AK

  • Today

    Today: Snow likely, mainly before 9am. Cloudy, with a high near 21. Northeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Likely
    then Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 2. North wind around 5 mph becoming calm after midnight.

    Low: 2 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 6. Calm wind.

    High: 6 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -8. Calm wind.

    Low: -8 °F

    Partly Cloudy

  • Monday

    Monday: Snow likely, mainly after 3pm. Partly sunny, with a high near 19. Calm wind. Chance of precipitation is 60%.

    High: 19 °F

    Partly Sunny
    then Snow
    Likely

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. North wind around 5 mph becoming east after midnight. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly after 9am. Cloudy, with a high near 29. Chance of precipitation is 70%.

    High: 29 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly before 9am. Cloudy, with a high near 21. Northeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 2. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 6. Calm wind.
Sunday Night
Partly cloudy, with a low around -8. Calm wind.
Monday
Snow likely, mainly after 3pm. Partly sunny, with a high near 19. Calm wind. Chance of precipitation is 60%.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. North wind around 5 mph becoming east after midnight. Chance of precipitation is 60%.
Tuesday
Snow likely, mainly after 9am. Cloudy, with a high near 29. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Mostly cloudy, with a high near 23.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 9.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 15.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 5.
Friday
A chance of snow. Mostly cloudy, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Silvertip AK
 60.76°N 149.39°W (Elev. 994 ft)
Last Update:
3:40 am AKST Dec 27, 2025
Forecast Valid:
6am AKST Dec 27, 2025-6pm AKST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation