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

28°F

-2°C

Humidity 85%
Wind Speed W 8 mph
Barometer 29.61 in (1002.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Feb 1:53 pm AKST
Extended Forecast for

14 Miles NE Alyeska AK

  • This Afternoon

    This Afternoon: Snow likely, mainly before 3pm. Partly sunny, with a high near 24. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. West wind 5 to 10 mph becoming south 10 to 15 mph after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 9am. Areas of blowing snow after 9am. High near 27. Southeast wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Areas of blowing snow before 9pm, then areas of blowing snow after 3am. Low around 22. Southeast wind 25 to 30 mph becoming south 15 to 20 mph in the evening. Chance of precipitation is 100%.

    Low: 22 °F

    Snow and
    Areas Blowing
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 25. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around 18. Southeast wind around 10 mph becoming northeast after midnight. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow likely, mainly before 3pm. Partly sunny, with a high near 24. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, with a low around 13. West wind 5 to 10 mph becoming south 10 to 15 mph after midnight.
Tuesday
Snow, mainly after 9am. Areas of blowing snow after 9am. High near 27. Southeast wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Areas of blowing snow before 9pm, then areas of blowing snow after 3am. Low around 22. Southeast wind 25 to 30 mph becoming south 15 to 20 mph in the evening. Chance of precipitation is 100%.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 25. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 18. Southeast wind around 10 mph becoming northeast after midnight. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Cloudy, with a low around 14.
Friday
A chance of snow. Mostly cloudy, with a high near 23.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14.
Saturday
Snow likely. Mostly cloudy, with a high near 24.
Saturday Night
Snow likely. Mostly cloudy, with a low around 10.
Sunday
A chance of snow. Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
Last Update:
5:51 am AKST Feb 9, 2026
Forecast Valid:
2pm AKST Feb 9, 2026-6pm AKST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation