National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Rain

3°C

38°F

Humidity 86%
Wind Speed NA
Barometer 1012.5 mb (29.90 in)
Dewpoint 1°C (34°F)
Visibility 11 km
Last update 9 May 7:53 am AKDT
Extended Forecast for

13 Miles NNE Alyeska AK

  • Today

    Today: Snow showers. High near -5. Southeast wind 25 to 35 km/h decreasing to 15 to 25 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 80%. Total daytime snow accumulation of 7 to 10 centimeters possible.

    High: -5 °C

    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 1am. Low around -9. South wind 10 to 15 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 6 centimeters possible.

    Low: -9 °C

    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly after 4pm. Partly sunny, with a high near -4. Southeast wind 25 to 30 km/h. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: -4 °C

    Scattered
    Snow Showers
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely before 10pm, then snow, mainly after 10pm. Low around -6. East wind 45 to 50 km/h, with gusts as high as 65 km/h. Chance of precipitation is 80%.

    Low: -6 °C

    Snow

  • Saturday

    Saturday: Snow. High near -4. East wind 25 to 35 km/h. Chance of precipitation is 80%.

    High: -4 °C

    Snow

  • Saturday Night

    Saturday Night: Snow likely before 10pm. Cloudy, with a low around -6. East wind 10 to 20 km/h. Chance of precipitation is 60%.

    Low: -6 °C

    Snow Likely
    then Cloudy

  • Sunday

    Sunday: Snow likely after 10am. Cloudy, with a high near -2. Chance of precipitation is 70%.

    High: -2 °C

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Cloudy, with a low around -6.

    Low: -6 °C

    Chance Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near -2.

    High: -2 °C

    Chance Snow

Detailed Forecast

Today
Snow showers. High near -5. Southeast wind 25 to 35 km/h decreasing to 15 to 25 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 80%. Total daytime snow accumulation of 7 to 10 centimeters possible.
Tonight
Snow showers, mainly before 1am. Low around -9. South wind 10 to 15 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 6 centimeters possible.
Friday
Snow showers likely, mainly after 4pm. Partly sunny, with a high near -4. Southeast wind 25 to 30 km/h. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Snow showers likely before 10pm, then snow, mainly after 10pm. Low around -6. East wind 45 to 50 km/h, with gusts as high as 65 km/h. Chance of precipitation is 80%.
Saturday
Snow. High near -4. East wind 25 to 35 km/h. Chance of precipitation is 80%.
Saturday Night
Snow likely before 10pm. Cloudy, with a low around -6. East wind 10 to 20 km/h. Chance of precipitation is 60%.
Sunday
Snow likely after 10am. Cloudy, with a high near -2. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Cloudy, with a low around -6.
Monday
A chance of snow. Cloudy, with a high near -2.
Monday Night
A chance of snow. Cloudy, with a low around -5.
Tuesday
A chance of snow. Mostly cloudy, with a high near -2.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -5.
Wednesday
A chance of snow. Mostly cloudy, with a high near -1.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.94°W (Elev. 5630 m)
Last Update:
4:22 am AKDT May 9, 2024
Forecast Valid:
8am AKDT May 9, 2024-6pm AKDT May 15, 2024
 
Forecast Discussion
 
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Additional Resources

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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