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

38°F

3°C

Humidity 86%
Wind Speed SE 6 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 17 Apr 12:53 pm AKDT
Extended Forecast for

7 Miles NNE Alyeska AK

  • This Afternoon

    This Afternoon: Snow showers likely. Cloudy, with a high near 26. Southeast wind around 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 21. Southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Scattered snow showers, mainly before 10am. Mostly cloudy, with a high near 26. North wind around 5 mph. Chance of precipitation is 30%.

    High: 26 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Snow likely, mainly after 10pm. Cloudy, with a low around 23. South wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow. High near 27. Southeast wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 27 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 23. South wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: Snow. High near 27. Chance of precipitation is 90%.

    High: 27 °F

    Snow

  • Monday Night

    Monday Night: Snow. Cloudy, with a low around 20.

    Low: 20 °F

    Snow

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 24.

    High: 24 °F

    Snow

Detailed Forecast

This Afternoon
Snow showers likely. Cloudy, with a high near 26. Southeast wind around 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 21. Southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
Scattered snow showers, mainly before 10am. Mostly cloudy, with a high near 26. North wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 23. South wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 70%.
Sunday
Snow. High near 27. Southeast wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23. South wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Monday
Snow. High near 27. Chance of precipitation is 90%.
Monday Night
Snow. Cloudy, with a low around 20.
Tuesday
Snow. Cloudy, with a high near 24.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 11.
Wednesday
Snow likely. Mostly cloudy, with a high near 21.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17.
Thursday
Snow. Mostly cloudy, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.05°N 149.05°W (Elev. 5823 ft)
Last Update:
4:18 am AKDT Apr 17, 2026
Forecast Valid:
1pm AKDT Apr 17, 2026-6pm AKDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation