Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

9°F

-13°C

Humidity 88%
Wind Speed Calm
Barometer 29.55 in (1000.7 mb)
Dewpoint 6°F (-14°C)
Visibility 2.00 mi
Last update 13 Jan 9:53 am AKST
Extended Forecast for

6 Miles N Alyeska AK

  • Today

    Today: Snow likely, mainly after 3pm.  Cloudy, with a high near 22. Southeast wind 15 to 20 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow, mainly after 3am.  Mostly cloudy, with a low around 15. East wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 50%.

    Low: 15 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly before 3pm, then scattered snow showers after 3pm.  High near 18. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 18 °F

    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Scattered snow showers before midnight, then snow, mainly after midnight.  Low around 12. East wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Low: 12 °F

    Scattered
    Snow Showers
    then Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Areas of blowing snow after 9am. High near 31. East wind 20 to 25 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Areas of blowing snow before 9pm. Low around 31. East wind 20 to 25 mph.  Chance of precipitation is 100%.

    Low: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow.  High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Cloudy, with a low around 24.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 3pm.  Cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
Snow likely, mainly after 3pm. Cloudy, with a high near 22. Southeast wind 15 to 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 15. East wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%.
Wednesday
Snow, mainly before 3pm, then scattered snow showers after 3pm. High near 18. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Scattered snow showers before midnight, then snow, mainly after midnight. Low around 12. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday
Snow. The snow could be heavy at times. Areas of blowing snow after 9am. High near 31. East wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Thursday Night
Snow. The snow could be heavy at times. Areas of blowing snow before 9pm. Low around 31. East wind 20 to 25 mph. Chance of precipitation is 100%.
Friday
Snow. High near 37. Chance of precipitation is 90%.
Friday Night
Snow. Cloudy, with a low around 24.
Saturday
Snow likely, mainly before 3pm. Cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Cloudy, with a high near 29.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19.
M.L.King Day
A chance of snow. Partly sunny, with a high near 26.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
3:20 am AKST Jan 13, 2026
10am AKST Jan 13, 2026-6pm AKST Jan 19, 2026
 
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