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.

Overcast

8°C

46°F

Humidity 79%
Wind Speed E 15 km/h
Barometer 1018.2 mb (30.07 in)
Dewpoint 4°C (40°F)
Visibility 16 km
Wind Chill5°C (41°F)
Last update 30 May 8:53 pm AKDT
Extended Forecast for

5 Miles E Alyeska AK

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. East wind 15 to 20 km/h, with gusts as high as 35 km/h.

    Low: -1 °C

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Increasing clouds, with a high near 6. Northeast wind around 10 km/h.

    High: 6 °C

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 2. East wind 10 to 15 km/h.

    Low: 2 °C

    Chance Rain

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 6. East wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.

    High: 6 °C

    Rain Likely

  • Saturday Night

    Saturday Night: Rain, mainly before 4am. Low around 2. East wind 30 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 80%.

    Low: 2 °C

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 7. East wind 10 to 15 km/h.

    High: 7 °C

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1.

    Low: 1 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 7.

    High: 7 °C

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 3.

    Low: 3 °C

    Chance Rain

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. East wind 15 to 20 km/h, with gusts as high as 35 km/h.
Friday
A 20 percent chance of rain after 1pm. Increasing clouds, with a high near 6. Northeast wind around 10 km/h.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 2. East wind 10 to 15 km/h.
Saturday
Rain likely. Cloudy, with a high near 6. East wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.
Saturday Night
Rain, mainly before 4am. Low around 2. East wind 30 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 80%.
Sunday
A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 7. East wind 10 to 15 km/h.
Sunday Night
Mostly cloudy, with a low around 1.
Monday
Mostly cloudy, with a high near 7.
Monday Night
A chance of rain. Mostly cloudy, with a low around 3.
Tuesday
A chance of rain. Cloudy, with a high near 7.
Tuesday Night
A chance of rain. Cloudy, with a low around 3.
Wednesday
A chance of rain. Cloudy, with a high near 6.
Wednesday Night
Rain likely. Cloudy, with a low around 2.
Thursday
Rain likely. Cloudy, with a high near 5.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Alyeska AK
 60.94°N 148.95°W (Elev. 2379 m)
Last Update:
8:14 pm AKDT May 30, 2024
Forecast Valid:
9pm AKDT May 30, 2024-6pm AKDT Jun 6, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation