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Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

19°F

-7°C

Humidity 92%
Wind Speed Vrbl 6 mph
Barometer 29.07 in (984.6 mb)
Dewpoint 17°F (-8°C)
Visibility 1.00 mi
Wind Chill11°F (-12°C)
Last update 11 Jan 6:53 am AKST
Extended Forecast for

4 Miles NW Alyeska AK

  • Today

    Today: Snow, mainly before 3pm. Temperature falling to around 12 by 5pm. Calm wind. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 21 °F⇓

    Snow

  • Tonight

    Tonight: A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 7. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A slight chance of snow after 3pm. Mostly sunny, with a high near 13. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 13 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 7. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 9am. Mostly cloudy, with a high near 16. East wind around 5 mph. Chance of precipitation is 60%.

    High: 16 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 7. Northeast wind around 5 mph becoming north after midnight. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 14. Chance of precipitation is 40%.

    High: 14 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow

  • Thursday

    Thursday: Snow, mainly after 3pm. Cloudy, with a high near 28.

    High: 28 °F

    Snow

Detailed Forecast

Today
Snow, mainly before 3pm. Temperature falling to around 12 by 5pm. Calm wind. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 7. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.
Monday
A slight chance of snow after 3pm. Mostly sunny, with a high near 13. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 7. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday
Snow likely, mainly after 9am. Mostly cloudy, with a high near 16. East wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 7. Northeast wind around 5 mph becoming north after midnight. Chance of precipitation is 50%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 14. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 5.
Thursday
Snow, mainly after 3pm. Cloudy, with a high near 28.
Thursday Night
Snow. Cloudy, with a low around 23.
Friday
Snow. Cloudy, with a high near 31.
Friday Night
Snow likely. Mostly cloudy, with a low around 16.
Saturday
A chance of snow. Mostly cloudy, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Alyeska AK
 61°N 149.22°W (Elev. 2651 ft)
Last Update:
5:30 am AKST Jan 11, 2026
Forecast Valid:
7am AKST Jan 11, 2026-6pm AKST Jan 17, 2026
 
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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