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.

Fair

17°F

-8°C

Humidity 47%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 13 Mar 3:53 pm AKDT
Extended Forecast for

14 Miles NE Alyeska AK

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 13. Calm wind.

    High: 13 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Calm wind becoming southwest around 5 mph after midnight.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly between 10am and 4pm, then snow showers likely after 4pm. Mostly cloudy, with a high near 11. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 11 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow showers likely before 7pm, then snow likely after 7pm. Mostly cloudy, with a low around 8. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 10. North wind around 5 mph. Chance of precipitation is 40%.

    High: 10 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 4.

    High: 4 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 8.

    High: 8 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 13. Calm wind.
Tonight
Mostly cloudy, with a low around 4. Calm wind becoming southwest around 5 mph after midnight.
Saturday
Snow likely, mainly between 10am and 4pm, then snow showers likely after 4pm. Mostly cloudy, with a high near 11. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow showers likely before 7pm, then snow likely after 7pm. Mostly cloudy, with a low around 8. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 70%.
Sunday
A chance of snow. Mostly cloudy, with a high near 10. North wind around 5 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around -1. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 4.
Monday Night
Mostly cloudy, with a low around -5.
Tuesday
Partly sunny, with a high near 8.
Tuesday Night
Partly cloudy, with a low around -6.
Wednesday
Mostly sunny, with a high near 10.
Wednesday Night
Partly cloudy, with a low around -7.
Thursday
Mostly sunny, with a high near 10.
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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:
3:04 pm AKDT Mar 13, 2026
Forecast Valid:
4pm AKDT Mar 13, 2026-6pm AKDT Mar 19, 2026
 
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Additional Resources

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Chance of Precipitation