National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

11°F

-12°C

Humidity 88%
Wind Speed Calm
Barometer 29.27 in (991.4 mb)
Dewpoint 8°F (-13°C)
Visibility 1.75 mi
Last update 13 Jan 4:53 pm AKST
Extended Forecast for

Silvertip AK

Winter Storm Watch January 15, 12:00am until January 16, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Isolated snow showers. Mostly cloudy, with a high near 22. Calm wind. Chance of precipitation is 20%.

    High: 22 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: A chance of snow before midnight, then scattered snow showers, mainly after 3am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely before noon, then scattered snow showers between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 19. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 19 °F

    Snow Likely
    then
    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: Isolated snow showers between 9pm and midnight, then snow after midnight. Low around 15. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 15 °F

    Mostly Cloudy
    then Snow

  • Thursday

    Thursday: Snow before noon, then snow and freezing rain between noon and 3pm, then rain and snow after 3pm. High near 33. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 33 °F

    Snow then
    Wintry Mix

  • Thursday Night

    Thursday Night: Rain and snow, becoming all rain after 3am. The rain and snow could be heavy at times. Low around 32. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain before noon, then rain and snow between noon and 3pm, then snow after 3pm. High near 33. Chance of precipitation is 100%.

    High: 33 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Snow. Cloudy, with a low around 28.

    Low: 28 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 3pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

This Afternoon
Isolated snow showers. Mostly cloudy, with a high near 22. Calm wind. Chance of precipitation is 20%.
Tonight
A chance of snow before midnight, then scattered snow showers, mainly after 3am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 50%.
Wednesday
Snow likely before noon, then scattered snow showers between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 19. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Isolated snow showers between 9pm and midnight, then snow after midnight. Low around 15. East wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday
Snow before noon, then snow and freezing rain between noon and 3pm, then rain and snow after 3pm. High near 33. East wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Thursday Night
Rain and snow, becoming all rain after 3am. The rain and snow could be heavy at times. Low around 32. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Friday
Rain before noon, then rain and snow between noon and 3pm, then snow after 3pm. High near 33. Chance of precipitation is 100%.
Friday Night
Snow. Cloudy, with a low around 28.
Saturday
Snow likely, mainly before 3pm. Mostly cloudy, with a high near 33.
Saturday Night
A chance of snow. Cloudy, with a low around 23.
Sunday
A chance of snow. Cloudy, with a high near 30.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
M.L.King Day
A chance of snow. Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 24.
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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:
4:57 pm AKST Jan 13, 2026
Forecast Valid:
5pm AKST Jan 13, 2026-6pm AKST Jan 20, 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