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 Rain

37°F

3°C

Humidity 82%
Wind Speed E 9 G 24 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 19 Apr 6:53 am AKDT
Extended Forecast for

13 Miles NNE Alyeska AK

  • Today

    Today: Snow. High near 27. Southeast wind 25 to 35 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 10 inches possible.

    High: 27 °F

    Snow

  • Tonight

    Tonight: Snow showers likely. Mostly cloudy, with a low around 22. South wind 20 to 25 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers. High near 27. South wind 15 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely before 1am, then a chance of snow between 1am and 4am. Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. South wind 10 to 20 mph. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. Low around 21. Southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 29. Chance of precipitation is 100%.

    High: 29 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 28.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 30.

    High: 30 °F

    Snow

Detailed Forecast

Today
Snow. High near 27. Southeast wind 25 to 35 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 10 inches possible.
Tonight
Snow showers likely. Mostly cloudy, with a low around 22. South wind 20 to 25 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow showers. High near 27. South wind 15 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely before 1am, then a chance of snow between 1am and 4am. Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. South wind 10 to 20 mph. Chance of precipitation is 70%.
Tuesday Night
Snow. Low around 21. Southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Snow. High near 29. Chance of precipitation is 100%.
Wednesday Night
Snow. Cloudy, with a low around 28.
Thursday
Snow. Cloudy, with a high near 30.
Thursday Night
Snow. Cloudy, with a low around 27.
Friday
Snow. Cloudy, with a high near 30.
Friday Night
Snow. Cloudy, with a low around 26.
Saturday
Snow. Cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
Last Update:
4:06 am AKDT Apr 19, 2026
Forecast Valid:
7am AKDT Apr 19, 2026-6pm AKDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation