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

51°F

11°C

Humidity 92%
Wind Speed SE 9 G 17 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 Jul 7:53 pm AKDT
Extended Forecast for

2 Miles SE Alyeska AK

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 41. East wind 20 to 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Heavy Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. East wind 15 to 25 mph becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A slight chance of rain before 7pm, then a chance of showers, mainly between 7pm and 1am. Partly cloudy, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 50. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Low around 41. East wind 20 to 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. East wind 15 to 25 mph becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 70%.
Thursday Night
A slight chance of rain before 7pm, then a chance of showers, mainly between 7pm and 1am. Partly cloudy, with a low around 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 50. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 40. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 54. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40.
Monday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 46.
Monday Night
Showers likely. Mostly cloudy, with a low around 39.
Tuesday
A chance of showers. Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Alyeska AK
 60.94°N 149.06°W (Elev. 3586 ft)
Last Update:
7:13 pm AKDT Jul 22, 2026
Forecast Valid:
8pm AKDT Jul 22, 2026-6pm AKDT Jul 29, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation