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.

Overcast

33°F

1°C

Humidity 89%
Wind Speed W 7 mph
Barometer 29.53 in (1000.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Apr 7:53 am AKDT
Extended Forecast for

Silvertip AK

  • Today

    Today: Partly sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Scattered snow showers between 10am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 40%.

    High: 42 °F

    Scattered
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Snow. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly before 4am. Cloudy, with a low around 27.

    Low: 27 °F

    Snow

  • Friday

    Friday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 42.

    High: 42 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 40. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 40. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Scattered snow showers between 10am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%.
Thursday
Snow. High near 42. Chance of precipitation is 80%.
Thursday Night
Snow, mainly before 4am. Cloudy, with a low around 27.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 42.
Friday Night
Snow likely. Mostly cloudy, with a low around 27.
Saturday
Snow likely. Mostly cloudy, with a high near 42.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 41.
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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:
3:57 am AKDT Apr 13, 2026
Forecast Valid:
8am AKDT Apr 13, 2026-6pm AKDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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