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

54°F

12°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 30.39 in (1029.0 mb)
Dewpoint 51°F (11°C)
Visibility 5.00 mi
Last update 14 Jul 1:53 pm AKDT
Extended Forecast for

6 Miles N Alyeska AK

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 48. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph becoming light east after midnight. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers, mainly before 7am. Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%.

    High: 52 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Calm wind becoming east around 5 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Southeast wind 5 to 10 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then scattered showers, mainly between 1am and 4am. Mostly cloudy, with a low around 45. East wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: Isolated showers before 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 48. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tonight
Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph becoming light east after midnight. Chance of precipitation is 60%.
Tuesday
Scattered showers, mainly before 7am. Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 42. Calm wind becoming east around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 52. Southeast wind 5 to 10 mph.
Wednesday Night
A chance of rain before 1am, then scattered showers, mainly between 1am and 4am. Mostly cloudy, with a low around 45. East wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday
Isolated showers before 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Alyeska AK
 61.05°N 149.11°W (Elev. 3422 ft)
Last Update:
5:09 am AKDT Jul 14, 2025
Forecast Valid:
2pm AKDT Jul 14, 2025-6pm AKDT Jul 20, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation