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

7°C

45°F

Humidity 80%
Wind Speed SE 15 km/h
Barometer 1015.9 mb (30.00 in)
Dewpoint 4°C (39°F)
Visibility 16 km
Wind Chill4°C (40°F)
Last update 31 May 2:53 am AKDT
Extended Forecast for

Alyeska AK

  • Overnight

    Overnight: Partly cloudy, with a low around 4. East wind around 10 km/h.

    Low: 4 °C

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 12. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.

    High: 12 °C

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 6. Southeast wind 5 to 10 km/h becoming northeast in the evening.

    Low: 6 °C

    Cloudy then
    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 11. East wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 60%.

    High: 11 °C

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 5. East wind 20 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 70%.

    Low: 5 °C

    Rain Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 14. Southeast wind 10 to 15 km/h.

    High: 14 °C

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 14.

    High: 14 °C

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7.

    Low: 7 °C

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 4. East wind around 10 km/h.
Friday
Increasing clouds, with a high near 12. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.
Friday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 6. Southeast wind 5 to 10 km/h becoming northeast in the evening.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 11. East wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 5. East wind 20 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 70%.
Sunday
Mostly cloudy, with a high near 14. Southeast wind 10 to 15 km/h.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly cloudy, with a high near 14.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
A chance of rain. Cloudy, with a high near 14.
Tuesday Night
A chance of rain. Cloudy, with a low around 7.
Wednesday
A chance of rain. Cloudy, with a high near 12.
Wednesday Night
Rain likely. Cloudy, with a low around 6.
Thursday
Rain likely. Cloudy, with a high near 12.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 m)
Last Update:
3:17 am AKDT May 31, 2024
Forecast Valid:
3am AKDT May 31, 2024-6pm AKDT Jun 6, 2024
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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