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.

Light Rain Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.47 in (997.8 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 1 Dec 1:53 am AKST
Extended Forecast for

6 Miles SW Silvertip AK

  • Overnight

    Overnight: Snow likely. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 34. South wind around 5 mph becoming calm. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 3am. Increasing clouds, with a low around 29. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow before noon, then a chance of rain between noon and 3pm, then rain and snow likely after 3pm. High near 36. East wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 36 °F

    Snow then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before 3am. Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow. Cloudy, with a high near 35. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 35 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow between 9am and 3pm. Cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Monday
A chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 34. South wind around 5 mph becoming calm. Chance of precipitation is 40%.
Monday Night
Snow likely, mainly after 3am. Increasing clouds, with a low around 29. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before noon, then a chance of rain between noon and 3pm, then rain and snow likely after 3pm. High near 36. East wind 10 to 15 mph. Chance of precipitation is 80%.
Tuesday Night
Rain and snow likely, mainly before 3am. Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Cloudy, with a high near 35. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Thursday
A chance of snow between 9am and 3pm. Cloudy, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 17.
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 7.
Saturday
A chance of snow. Mostly cloudy, with a high near 14.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4.
Sunday
A chance of snow. Mostly cloudy, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Silvertip AK
 60.68°N 149.45°W (Elev. 1742 ft)
Last Update:
1:52 am AKST Dec 1, 2025
Forecast Valid:
2am AKST Dec 1, 2025-6pm AKST Dec 7, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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