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

29°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 29.86 in (1011.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Oct 9:53 am AKDT
Extended Forecast for

9 Miles ENE Silvertip AK

  • Today

    Today: Sunny, with a high near 39. Calm wind.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Snow likely, mainly after 1am. Increasing clouds, with a low around 30. South wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance Snow
    then Snow
    Likely

  • Monday

    Monday: Snow before 10am, then rain and snow between 10am and 1pm, then rain likely after 1pm. High near 38. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain likely before 10pm, then rain and snow likely. Cloudy, with a low around 33. East wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow. High near 39. Calm wind. Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 10pm. Low around 26. Northwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow. Cloudy, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 20.

    Low: 20 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 39. Calm wind.
Tonight
Snow likely, mainly after 1am. Increasing clouds, with a low around 30. South wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow before 10am, then rain and snow between 10am and 1pm, then rain likely after 1pm. High near 38. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Rain likely before 10pm, then rain and snow likely. Cloudy, with a low around 33. East wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
Rain and snow. High near 39. Calm wind. Chance of precipitation is 80%.
Tuesday Night
Rain and snow, becoming all snow after 10pm. Low around 26. Northwest wind around 5 mph. Chance of precipitation is 80%.
Wednesday
A chance of snow. Cloudy, with a high near 34. Chance of precipitation is 50%.
Wednesday Night
Cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 35.
Friday Night
A chance of snow. Cloudy, with a low around 25.
Saturday
Rain and snow likely. Cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Silvertip AK
 60.81°N 149.17°W (Elev. 1053 ft)
Last Update:
9:52 am AKDT Oct 18, 2026
Forecast Valid:
10am AKDT Oct 18, 2026-6pm AKDT Oct 24, 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