Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

16°F

-9°C

Humidity 84%
Wind Speed W 8 mph
Barometer 29.24 in (990.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 11 Jan 10:53 pm AKST
Extended Forecast for

6 Miles N Alyeska AK

  • Tonight

    Tonight: A chance of snow, mainly before 3am.  Mostly cloudy, with a low around 9. Calm wind.  Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow after noon.  Partly sunny, with a high near 14. Light southeast wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 14 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow, mainly after 9pm.  Mostly cloudy, with a temperature rising to around 19 by 5am. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Low: 11 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 9am.  Mostly cloudy, with a high near 22. Southeast wind 10 to 15 mph.  Chance of precipitation is 70%.

    High: 22 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 3am.  Mostly cloudy, with a low around 17. Northeast wind 5 to 10 mph becoming light northwest  after midnight.  Chance of precipitation is 70%.

    Low: 17 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow, mainly before 3pm.  High near 19. Calm wind becoming southwest around 5 mph in the morning.  Chance of precipitation is 80%.

    High: 19 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 7. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow

  • Thursday

    Thursday: Snow, mainly after 9am.  Cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow before 9pm, then rain and snow.  Cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow

Detailed Forecast

Tonight
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 30%.
Monday
A slight chance of snow after noon. Partly sunny, with a high near 14. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Monday Night
A chance of snow, mainly after 9pm. Mostly cloudy, with a temperature rising to around 19 by 5am. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 22. Southeast wind 10 to 15 mph. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 17. Northeast wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 70%.
Wednesday
Snow, mainly before 3pm. High near 19. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 50%.
Thursday
Snow, mainly after 9am. Cloudy, with a high near 31.
Thursday Night
Snow before 9pm, then rain and snow. Cloudy, with a low around 26.
Friday
Rain and snow, becoming all snow after 9am. Cloudy, with a high near 35.
Friday Night
Snow. Mostly cloudy, with a low around 15.
Saturday
A chance of snow. Mostly cloudy, with a high near 25.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 16.
Sunday
A chance of snow. Cloudy, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
9:34 pm AKST Jan 11, 2026
11pm AKST Jan 11, 2026-6pm AKST Jan 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database