Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

35°F

2°C

Humidity 85%
Wind Speed Vrbl 7 G 18 mph
Barometer 29.67 in (1004.6 mb)
Dewpoint 31°F (-1°C)
Visibility 3.00 mi
Wind Chill29°F (-2°C)
Last update 19 Apr 5:53 pm AKDT
Extended Forecast for

6 Miles N Alyeska AK

  • Tonight

    Tonight: Snow before 7pm, then snow showers likely, mainly between 7pm and 1am. The snow could be heavy at times.  Low around 26. Southeast wind 20 to 30 mph becoming southwest 10 to 20 mph in the evening. Winds could gust as high as 35 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: Snow showers.  High near 31. Southeast wind 10 to 15 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

  • Monday Night

    Monday Night: Snow showers likely, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 26. Southwest wind around 5 mph becoming west after midnight.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    Likely then
    Scattered
    Snow Showers

  • Tuesday

    Tuesday: Scattered snow showers.  Partly sunny, with a high near 34. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 50%.

    High: 34 °F

    Scattered
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am.  Cloudy, with a low around 27. Southeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 27 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers, mainly before 10am, then snow after 10am.  High near 35. Southeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 32. Chance of precipitation is 100%.

    Low: 32 °F

    Snow

  • Thursday

    Thursday: Snow.  Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Cloudy, with a low around 32.

    Low: 32 °F

    Snow

Detailed Forecast

Tonight
Snow before 7pm, then snow showers likely, mainly between 7pm and 1am. The snow could be heavy at times. Low around 26. Southeast wind 20 to 30 mph becoming southwest 10 to 20 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow showers. High near 31. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 26. Southwest wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Scattered snow showers. Partly sunny, with a high near 34. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 27. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
Snow showers, mainly before 10am, then snow after 10am. High near 35. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around 32. Chance of precipitation is 100%.
Thursday
Snow. Cloudy, with a high near 36.
Thursday Night
Snow. Cloudy, with a low around 32.
Friday
Snow. Cloudy, with a high near 36.
Friday Night
Snow. Cloudy, with a low around 31.
Saturday
Snow. Cloudy, with a high near 37.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30.
Sunday
Snow likely. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
4:56 pm AKDT Apr 19, 2026
6pm AKDT Apr 19, 2026-6pm AKDT Apr 26, 2026
 
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Additional Resources

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