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.

Partly Cloudy

40°F

4°C

Humidity 65%
Wind Speed E 5 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 18 Apr 7:53 pm AKDT
Extended Forecast for

7 Miles ENE Silvertip AK

  • Tonight

    Tonight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. South wind 5 to 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: Snow. High near 33. Southeast wind 25 to 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm, then isolated snow showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. West wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Snow showers likely, mainly after 1pm. Increasing clouds, with a high near 34. West wind 15 to 20 mph becoming south in the afternoon. Chance of precipitation is 60%.

    High: 34 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely before 1am, then snow likely, mainly between 1am and 4am. Mostly cloudy, with a low around 26. South wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of snow after 4pm. Mostly cloudy, with a high near 37. South wind around 5 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 33.

    Low: 33 °F

    Snow

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. South wind 5 to 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. High near 33. Southeast wind 25 to 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 7pm, then isolated snow showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. West wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely, mainly after 1pm. Increasing clouds, with a high near 34. West wind 15 to 20 mph becoming south in the afternoon. Chance of precipitation is 60%.
Monday Night
Snow showers likely before 1am, then snow likely, mainly between 1am and 4am. Mostly cloudy, with a low around 26. South wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
A chance of snow before 10am, then a chance of snow after 4pm. Mostly cloudy, with a high near 37. South wind around 5 mph. Chance of precipitation is 50%.
Tuesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Wednesday
Snow. Cloudy, with a high near 36.
Wednesday Night
Snow. Cloudy, with a low around 33.
Thursday
Snow. Cloudy, with a high near 36.
Thursday Night
Snow. Cloudy, with a low around 33.
Friday
Snow. Cloudy, with a high near 36.
Friday Night
Snow. Cloudy, with a low around 32.
Saturday
Snow. Cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Silvertip AK
 60.81°N 149.23°W (Elev. 2825 ft)
Last Update:
3:27 pm AKDT Apr 18, 2026
Forecast Valid:
8pm AKDT Apr 18, 2026-6pm AKDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation