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 Fog/Mist

35°F

2°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 29.50 in (999.0 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Last update 1 Feb 3:53 pm AKST
Extended Forecast for

10 Miles N Alyeska AK

  • This Afternoon

    This Afternoon: A chance of snow. Mostly cloudy, with a high near 29. Southeast wind around 5 mph. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 31. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 9pm. Cloudy, with a low around 26. Southeast wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. High near 34. East wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am. Low around 32. East wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    Low: 32 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before 9am. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow after 9pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow. Cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a high near 29. Southeast wind around 5 mph. Chance of precipitation is 30%.
Tonight
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
A chance of snow. Mostly cloudy, with a high near 31. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday Night
Snow likely, mainly after 9pm. Cloudy, with a low around 26. Southeast wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
Tuesday
Snow. High near 34. East wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Tuesday Night
Snow, mainly before 3am. Low around 32. East wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Wednesday
A chance of snow before 9am. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow after 9pm. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Cloudy, with a high near 36.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 36.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Alyeska AK
 61.1°N 149.16°W (Elev. 4196 ft)
Last Update:
3:26 pm AKST Feb 1, 2026
Forecast Valid:
3pm AKST Feb 1, 2026-6pm AKST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation