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

10°F

-12°C

Humidity 76%
Wind Speed W 12 G 22 mph
Barometer 29.34 in (993.7 mb)
Dewpoint 4°F (-16°C)
Visibility 2.00 mi
Wind Chill-5°F (-21°C)
Last update 19 Mar 5:53 am AKDT
Extended Forecast for

8 Miles ENE Silvertip AK

Winter Weather Advisory March 19, 10:00am until March 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow showers. High near 12. Northwest wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 12 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers. Low around 2. Northwest wind around 5 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 2 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely. Partly sunny, with a high near 20. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 20 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers before 1am, then a chance of snow after 4am. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow before 10am. Partly sunny, with a high near 24. Calm wind. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers. High near 12. Northwest wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers. Low around 2. Northwest wind around 5 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers likely. Partly sunny, with a high near 20. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A chance of snow showers before 1am, then a chance of snow after 4am. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 50%.
Saturday
A chance of snow before 10am. Partly sunny, with a high near 24. Calm wind. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 7. Calm wind.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 4.
Wednesday
Sunny, with a high near 25.
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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:
4:02 am AKDT Mar 19, 2026
Forecast Valid:
6am AKDT Mar 19, 2026-6pm AKDT Mar 25, 2026
 
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