National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

20°F

-7°C

Humidity 92%
Wind Speed Vrbl 6 mph
Barometer 29.16 in (987.7 mb)
Dewpoint 18°F (-8°C)
Visibility 1.00 mi
Wind Chill12°F (-11°C)
Last update 11 Jan 11:53 am AKST
Extended Forecast for

10 Miles NE Alyeska AK

  • This Afternoon

    This Afternoon: Snow. Steady temperature around 13. Southeast wind around 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 13 °F

    Snow

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.

    Low: 9 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after noon. Partly sunny, with a high near 13. Southeast wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 40%.

    High: 13 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 6. Southeast wind 20 to 30 mph. Chance of precipitation is 70%.

    Low: 6 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 14. East wind around 10 mph. Chance of precipitation is 70%.

    High: 14 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. East wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 11. Chance of precipitation is 50%.

    High: 11 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

  • Thursday

    Thursday: Snow, mainly after 9am. Cloudy, with a high near 22.

    High: 22 °F

    Snow

Detailed Forecast

This Afternoon
Snow. Steady temperature around 13. Southeast wind around 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.
Monday
A chance of snow, mainly after noon. Partly sunny, with a high near 13. Southeast wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 6. Southeast wind 20 to 30 mph. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 14. East wind around 10 mph. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. East wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 11. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 2.
Thursday
Snow, mainly after 9am. Cloudy, with a high near 22.
Thursday Night
Snow. Cloudy, with a low around 18.
Friday
Snow. Cloudy, with a high near 24.
Friday Night
Snow likely. Mostly cloudy, with a low around 11.
Saturday
A chance of snow. Mostly cloudy, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Alyeska AK
 61.08°N 148.94°W (Elev. 6198 ft)
Last Update:
5:30 am AKST Jan 11, 2026
Forecast Valid:
12pm AKST Jan 11, 2026-6pm AKST Jan 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation