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 Snow Fog/Mist

25°F

-4°C

Humidity 92%
Wind Speed Calm
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 4.00 mi
Last update 7 Mar 1:53 am AKST
Extended Forecast for

7 Miles NNE Alyeska AK

  • Overnight

    Overnight: Snow showers. Low around 8. Southeast wind 5 to 10 mph increasing to 15 to 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers. High near 13. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 13 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 3. West wind around 5 mph becoming northeast in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 3 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 11. Northwest wind 5 to 10 mph.

    High: 11 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -7. Northwest wind around 10 mph.

    Low: -7 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 3. Northwest wind around 10 mph.

    High: 3 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 2.

    High: 2 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 8. Southeast wind 5 to 10 mph increasing to 15 to 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow showers. High near 13. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 3. West wind around 5 mph becoming northeast in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Partly sunny, with a high near 11. Northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -7. Northwest wind around 10 mph.
Monday
Partly sunny, with a high near 3. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around -13.
Tuesday
Sunny, with a high near 2.
Tuesday Night
Partly cloudy, with a low around -13.
Wednesday
Sunny, with a high near 3.
Wednesday Night
Mostly clear, with a low around -11.
Thursday
Mostly sunny, with a high near 8.
Thursday Night
Partly cloudy, with a low around -5.
Friday
Sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Alyeska AK
 61.08°N 149.05°W (Elev. 5049 ft)
Last Update:
2:43 pm AKST Mar 6, 2026
Forecast Valid:
1am AKST Mar 7, 2026-6pm AKDT Mar 13, 2026
 
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Additional Resources

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Chance of Precipitation