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

24°F

-4°C

Humidity 77%
Wind Speed W 6 mph
Barometer 29.24 in (990.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 5 Dec 10:53 pm AKST
Extended Forecast for

Silvertip AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. North wind around 5 mph becoming calm.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 3pm. Partly sunny, with a high near 8. North wind around 5 mph becoming calm. Chance of precipitation is 30%.

    High: 8 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 6. North wind around 5 mph. Chance of precipitation is 50%.

    Low: 6 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 13. Calm wind.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 3am. Mostly cloudy, with a low around 6. North wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 6 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 9am. Mostly cloudy, with a high near 14. North wind around 15 mph. Chance of precipitation is 40%.

    High: 14 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A chance of snow after 9pm. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.

    Low: -2 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 4.

    High: 4 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around -5.

    Low: -5 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 5. North wind around 5 mph becoming calm.
Saturday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 8. North wind around 5 mph becoming calm. Chance of precipitation is 30%.
Saturday Night
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 6. North wind around 5 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 13. Calm wind.
Sunday Night
A chance of snow after 3am. Mostly cloudy, with a low around 6. North wind 10 to 15 mph. Chance of precipitation is 40%.
Monday
A chance of snow before 9am. Mostly cloudy, with a high near 14. North wind around 15 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow after 9pm. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 4.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -5.
Wednesday
A chance of snow before 3pm. Mostly sunny, with a high near 2.
Wednesday Night
Mostly clear, with a low around -5.
Thursday
Sunny, with a high near 3.
Thursday Night
Mostly clear, with a low around -5.
Friday
Sunny, with a high near 3.
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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:
3:16 pm AKST Dec 5, 2025
Forecast Valid:
11pm AKST Dec 5, 2025-6pm AKST Dec 12, 2025
 
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