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

41°F

5°C

Humidity 89%
Wind Speed W 5 mph
Barometer 29.69 in (1005.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Oct 6:53 pm AKDT
Extended Forecast for

4 Miles E Silvertip AK

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. West wind around 5 mph becoming calm in the morning.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Snow, mainly after 1am. Low around 27. Light south wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    then Snow

  • Monday

    Monday: Snow before 1pm, then rain and snow likely between 1pm and 4pm, then a chance of rain after 4pm. High near 38. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 38 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Cloudy, with a low around 31. East wind around 5 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow before 4pm, then rain and snow. High near 38. East wind around 5 mph. Chance of precipitation is 90%.

    High: 38 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 10pm. Low around 26. Chance of precipitation is 80%.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 10am. Cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow. Cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. West wind around 10 mph.
Sunday
Sunny, with a high near 37. West wind around 5 mph becoming calm in the morning.
Sunday Night
Snow, mainly after 1am. Low around 27. Light south wind becoming southeast 5 to 10 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Snow before 1pm, then rain and snow likely between 1pm and 4pm, then a chance of rain after 4pm. High near 38. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Cloudy, with a low around 31. East wind around 5 mph. Chance of precipitation is 70%.
Tuesday
Snow before 4pm, then rain and snow. High near 38. East wind around 5 mph. Chance of precipitation is 90%.
Tuesday Night
Rain and snow, becoming all snow after 10pm. Low around 26. Chance of precipitation is 80%.
Wednesday
Snow likely, mainly before 10am. Cloudy, with a high near 34.
Wednesday Night
A chance of snow. Cloudy, with a low around 20.
Thursday
Cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 34.
Friday Night
A chance of snow. Cloudy, with a low around 25.
Saturday
Rain and snow likely. Cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Silvertip AK
 60.75°N 149.23°W (Elev. 1467 ft)
Last Update:
12:50 pm AKDT Oct 17, 2026
Forecast Valid:
7pm AKDT Oct 17, 2026-6pm AKDT Oct 24, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation