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

37°F

3°C

Humidity 76%
Wind Speed S 7 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 16 Apr 3:53 am AKDT
Extended Forecast for

Silvertip AK

  • Overnight

    Overnight: Snow likely. Mostly cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly after 10am. High near 40. East wind 10 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 4am. Cloudy, with a low around 31. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 4pm, then rain showers. High near 41. Calm wind. Chance of precipitation is 80%.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain showers before 7pm, then snow showers likely. Low around 31. Calm wind. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Scattered snow showers 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

  • Saturday Night

    Saturday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Snow Likely

  • Sunday

    Sunday: Snow. Cloudy, with a high near 42.

    High: 42 °F

    Snow

  • Sunday Night

    Sunday Night: Rain and snow. Cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow, mainly after 10am. High near 40. East wind 10 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 4am. Cloudy, with a low around 31. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 4pm, then rain showers. High near 41. Calm wind. Chance of precipitation is 80%.
Friday Night
Rain showers before 7pm, then snow showers likely. Low around 31. Calm wind. Chance of precipitation is 80%.
Saturday
Scattered snow showers before 10am. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 30%.
Saturday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
Snow. Cloudy, with a high near 42.
Sunday Night
Rain and snow. Cloudy, with a low around 30.
Monday
Snow. Cloudy, with a high near 42.
Monday Night
Snow. Mostly cloudy, with a low around 27.
Tuesday
Snow. Cloudy, with a high near 39.
Tuesday Night
Snow. Mostly cloudy, with a low around 24.
Wednesday
Snow likely. Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Silvertip AK
 60.76°N 149.39°W (Elev. 994 ft)
Last Update:
4:12 am AKDT Apr 16, 2026
Forecast Valid:
4am AKDT Apr 16, 2026-6pm AKDT Apr 22, 2026
 
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