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 Rain Fog/Mist

48°F

9°C

Humidity 93%
Wind Speed Vrbl 6 mph
Barometer NA
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Wind Chill45°F (7°C)
Last update 23 Jun 6:53 am AKDT
Extended Forecast for

13 Miles NE Alyeska AK

  • Today

    Today: Rain. High near 42. Southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Tonight

    Tonight: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 38. Southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A slight chance of snow before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 38. Northwest wind around 5 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Scattered showers, mainly between 7pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 49.

    High: 49 °F

    Cloudy

Detailed Forecast

Today
Rain. High near 42. Southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tonight
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 38. Southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
A slight chance of snow before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Increasing clouds, with a low around 38. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph.
Thursday Night
Scattered showers, mainly between 7pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 54.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Cloudy, with a high near 49.
Saturday Night
A chance of showers. Cloudy, with a low around 39.
Sunday
A chance of showers. Cloudy, with a high near 45.
Sunday Night
A chance of showers. Cloudy, with a low around 37.
Monday
A chance of showers. Cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Alyeska AK
 61.1°N 148.83°W (Elev. 4068 ft)
Last Update:
6:49 am AKDT Jun 23, 2026
Forecast Valid:
7am AKDT Jun 23, 2026-6pm AKDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation