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.

Light Snow

35°F

2°C

Humidity 82%
Wind Speed NA
Barometer 29.26 in (991.0 mb)
Dewpoint 30°F (-1°C)
Visibility 0.75 mi
Last update 10 Feb 1:53 pm AKST
Extended Forecast for

Silvertip AK

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

    NOW until 6:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 32 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 3am. Low around 25. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow showers likely, mainly before noon, then a chance of snow after 3pm. Mostly cloudy, with a high near 33. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow before 3am. Mostly cloudy, with a low around 21. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 31. Calm wind becoming west around 5 mph in the afternoon.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. South wind around 5 mph becoming north after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow after 3am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Snow. High near 32. East wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 3am. Low around 25. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday
Snow showers likely, mainly before noon, then a chance of snow after 3pm. Mostly cloudy, with a high near 33. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow before 3am. Mostly cloudy, with a low around 21. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 31. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 20. South wind around 5 mph becoming north after midnight.
Friday
Partly sunny, with a high near 26.
Friday Night
A chance of snow after 3am. Mostly cloudy, with a low around 14.
Saturday
Snow likely, mainly after 3pm. Cloudy, with a high near 28.
Saturday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 13.
Sunday
A chance of snow. Partly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 7.
Washington's Birthday
Mostly sunny, with a high near 21.
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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:
10:02 am AKST Feb 10, 2026
Forecast Valid:
2pm AKST Feb 10, 2026-6pm AKST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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