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

27°F

-3°C

Humidity 81%
Wind Speed Vrbl 6 mph
Barometer 29.63 in (1003.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Feb 8:53 pm AKST
Extended Forecast for

Silvertip AK

Winter Weather Advisory February 10, 11:00am until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Calm wind becoming southeast around 5 mph after midnight.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow after 9am. High near 32. East wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am. Low around 23. East wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow between 9am and noon, then snow showers likely after noon. Mostly cloudy, with a high near 33. Southeast wind around 5 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 21. Southeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers before noon, then a chance of snow between noon and 3pm. Partly sunny, with a high near 31. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    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

Tonight
Partly cloudy, with a low around 15. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Snow after 9am. High near 32. East wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow, mainly before 3am. Low around 23. East wind 10 to 15 mph becoming light and variable. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow between 9am and noon, then snow showers likely after noon. Mostly cloudy, with a high near 33. Southeast wind around 5 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 21. Southeast wind around 5 mph. Chance of precipitation is 60%.
Thursday
A chance of snow showers before noon, then a chance of snow between noon and 3pm. Partly sunny, with a high near 31. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 20.
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. 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.
Basemap Options
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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:
9:27 pm AKST Feb 9, 2026
Forecast Valid:
9pm AKST Feb 9, 2026-6pm AKST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation