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

35°F

2°C

Humidity 93%
Wind Speed Vrbl 5 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 10 Apr 9:53 pm AKDT
Extended Forecast for

Silvertip AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 10pm, then snow showers likely. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow showers. High near 41. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.

    High: 41 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers, mainly before 4am. Low around 28. Northwest wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 28 °F

    Snow Showers

  • Monday

    Monday: Scattered snow showers, mainly before 10am. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 30%.

    High: 41 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm after midnight.
Saturday
Mostly cloudy, with a high near 44. Calm wind.
Saturday Night
A chance of rain and snow showers before 10pm, then snow showers likely. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 41. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.
Sunday Night
Snow showers, mainly before 4am. Low around 28. Northwest wind around 5 mph becoming calm. Chance of precipitation is 80%.
Monday
Scattered snow showers, mainly before 10am. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Mostly cloudy, with a high near 42.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30.
Friday
Snow likely. Mostly cloudy, with a high near 42.
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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:
8:53 pm AKDT Apr 10, 2026
Forecast Valid:
10pm AKDT Apr 10, 2026-6pm AKDT Apr 17, 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