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 Snow Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.53 in (1000.1 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Last update 1 Dec 4:53 am AKST
Extended Forecast for

Silvertip AK

  • Overnight

    Overnight: Snow likely. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 3am. Increasing clouds, with a low around 30. Light southeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Rain, mainly before noon. High near 37. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 37 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 3am. Cloudy, with a low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 36. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 36 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow between 9am and 3pm. Cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.
Monday Night
Snow likely, mainly after 3am. Increasing clouds, with a low around 30. Light southeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, mainly before noon. High near 37. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly before 3am. Cloudy, with a low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain. Cloudy, with a high near 36. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of rain before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of snow between 9am and 3pm. Cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
A chance of snow after 3pm. Partly sunny, with a high near 25.
Friday Night
A chance of snow. Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Mostly cloudy, with a high near 16.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6.
Sunday
A chance of snow. Mostly cloudy, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Silvertip AK
 60.76°N 149.39°W (Elev. 994 ft)
Last Update:
1:52 am AKST Dec 1, 2025
Forecast Valid:
5am AKST Dec 1, 2025-6pm AKST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation