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.

Fair

-4°F

-20°C

Humidity 83%
Wind Speed NW 3 mph
Barometer 30.28 in (1025.6 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 23 Dec 11:53 pm AKST
Extended Forecast for

8 Miles ENE Silvertip AK

  • Overnight

    Overnight: Partly cloudy, with a low around 4. West wind around 5 mph.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Calm wind becoming west around 5 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 7. West wind 5 to 15 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Christmas Day

    Christmas Day: Sunny, with a high near 14. West wind 5 to 10 mph.

    High: 14 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -2. West wind around 5 mph becoming calm.

    Low: -2 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after noon. Mostly cloudy, with a high near 12. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.

    High: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 2. Chance of precipitation is 60%.

    Low: 2 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 8.

    High: 8 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 4. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 22. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 7. West wind 5 to 15 mph.
Christmas Day
Sunny, with a high near 14. West wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around -2. West wind around 5 mph becoming calm.
Friday
A chance of snow after noon. Mostly cloudy, with a high near 12. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 2. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 8.
Saturday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around -3.
Sunday
A chance of snow. Mostly cloudy, with a high near 4.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -2.
Monday
A chance of snow. Mostly cloudy, with a high near 8.
Monday Night
A chance of snow. Mostly cloudy, with a low around 2.
Tuesday
A chance of snow. Mostly cloudy, with a high near 12.
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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:
8:07 pm AKST Dec 23, 2025
Forecast Valid:
12am AKST Dec 24, 2025-6pm AKST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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