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.

Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 31°F (-1°C)
Visibility 0.75 mi
Last update 1 Dec 5:53 pm AKST
Extended Forecast for

8 Miles ENE Silvertip AK

  • Tonight

    Tonight: Snow likely, mainly after 3am. Increasing clouds, with a low around 30. Light south wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow before 3pm, then rain likely. High near 36. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Cloudy, with a high near 35. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 35 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 9pm, then snow likely between 9pm and 3am. Mostly cloudy, with a low around 30. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 3pm. Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly after 3am. Increasing clouds, with a low around 30. Light south wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow before 3pm, then rain likely. High near 36. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain likely, mainly before midnight. Cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly before 9am. Cloudy, with a high near 35. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Rain likely before 9pm, then snow likely between 9pm and 3am. Mostly cloudy, with a low around 30. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Thursday
Cloudy, with a high near 34. Calm wind.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A chance of snow after 3pm. Partly sunny, with a high near 24.
Friday Night
A chance of snow. Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Mostly cloudy, with a high near 15.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6.
Sunday
A chance of snow. Mostly cloudy, with a high near 16.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11.
Monday
A chance of snow. Mostly cloudy, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Silvertip AK
 60.81°N 149.17°W (Elev. 1053 ft)
Last Update:
3:45 pm AKST Dec 1, 2025
Forecast Valid:
6pm AKST Dec 1, 2025-6pm AKST Dec 8, 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