Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Heavy Rain Fog/Mist

39°F

4°C

Humidity 86%
Wind Speed SE 18 G 51 mph
Barometer 28.62 in (969.3 mb)
Dewpoint 35°F (2°C)
Visibility 1.50 mi
Wind Chill30°F (-1°C)
Last update 20 Nov 10:53 am AKST
Extended Forecast for

4 Miles NW Alyeska AK

  • Today

    Today: Snow before 3pm, then snow showers after 3pm.  High near 35. East wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 6 inches possible.

    High: 35 °F

    Snow

  • Tonight

    Tonight: Snow showers.  Low around 28. East wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Showers

  • Friday

    Friday: Snow showers.  High near 31. Southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 3am.  Mostly cloudy, with a low around 20. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Scattered snow showers, mainly before 3pm.  Mostly cloudy, with a high near 24. East wind around 10 mph becoming north in the afternoon.  Chance of precipitation is 40%.

    High: 24 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Scattered snow showers, mainly between 9pm and 3am.  Mostly cloudy, with a low around 16. Northeast wind around 10 mph.  Chance of precipitation is 30%.

    Low: 16 °F

    Scattered
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Snow before 3pm, then snow showers after 3pm. High near 35. East wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 6 inches possible.
Tonight
Snow showers. Low around 28. East wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. High near 31. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 20. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday
Scattered snow showers, mainly before 3pm. Mostly cloudy, with a high near 24. East wind around 10 mph becoming north in the afternoon. Chance of precipitation is 40%.
Saturday Night
Scattered snow showers, mainly between 9pm and 3am. Mostly cloudy, with a low around 16. Northeast wind around 10 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 22.
Monday Night
A chance of snow after 3am. Mostly cloudy, with a low around 18.
Tuesday
A chance of snow. Mostly cloudy, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Alyeska AK
 61°N 149.22°W (Elev. 2651 ft)
11:09 am AKST Nov 20, 2025
11am AKST Nov 20, 2025-6pm AKST Nov 26, 2025
 
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Additional Resources

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