Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

29°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in (1016.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 11 May 5:53 am AKDT
Extended Forecast for

4 Miles NNW Alyeska AK

  • Today

    Today: Sunny, with a high near 46. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow after 1am.  Increasing clouds, with a low around 33. East wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Snow.  High near 34. Southeast wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming light and variable.  Chance of precipitation is 70%.

    Low: 33 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Scattered snow showers, mainly before 10am, then a chance of snow after 1pm.  Partly sunny, with a high near 37. West wind around 5 mph.  Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 10pm.  Mostly cloudy, with a low around 31. West wind around 5 mph becoming southeast after midnight.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 46. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A slight chance of snow after 1am. Increasing clouds, with a low around 33. East wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday
Snow. High near 34. Southeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 33. Southeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 70%.
Tuesday
Scattered snow showers, mainly before 10am, then a chance of snow after 1pm. Partly sunny, with a high near 37. West wind around 5 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 31. West wind around 5 mph becoming southeast after midnight. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 38.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35.
Friday
A chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Alyeska AK
 61.02°N 149.17°W (Elev. 3599 ft)
3:29 am AKDT May 11, 2025
6am AKDT May 11, 2025-6pm AKDT May 17, 2025
 
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