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

3°C

37°F

Humidity 82%
Wind Speed E 13 G 31 km/h
Barometer 1019.3 mb (30.10 in)
Dewpoint 0°C (32°F)
Visibility 11 km
Wind Chill-1°C (31°F)
Last update 10 May 6:53 am AKDT
Extended Forecast for

5 Miles N Alyeska AK

  • Today

    Today: Snow showers likely, mainly between 1pm and 4pm, then snow likely after 4pm. Cloudy, with a high near 1. Southeast wind 15 to 20 km/h increasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 70%. Total daytime snow accumulation of around a centimeter possible.

    High: 1 °C

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow. Low around -2. East wind 40 to 50 km/h, with gusts as high as 60 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.

    Low: -2 °C

    Snow

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 2. East wind 45 to 50 km/h, with gusts as high as 60 km/h. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.

    High: 2 °C

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around -1. East wind 25 to 35 km/h decreasing to 15 to 25 km/h after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 60%.

    Low: -1 °C

    Snow Likely

  • Sunday

    Sunday: A chance of snow before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 3. East wind 5 to 10 km/h becoming calm in the morning. Chance of precipitation is 60%.

    High: 3 °C

    Chance Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around -1. Southeast wind 10 to 15 km/h. Chance of precipitation is 40%.

    Low: -1 °C

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 3. Chance of precipitation is 30%.

    High: 3 °C

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around -1.

    Low: -1 °C

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 4.

    High: 4 °C

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Snow showers likely, mainly between 1pm and 4pm, then snow likely after 4pm. Cloudy, with a high near 1. Southeast wind 15 to 20 km/h increasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 70%. Total daytime snow accumulation of around a centimeter possible.
Tonight
Snow. Low around -2. East wind 40 to 50 km/h, with gusts as high as 60 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.
Saturday
Snow likely. Cloudy, with a high near 2. East wind 45 to 50 km/h, with gusts as high as 60 km/h. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.
Saturday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around -1. East wind 25 to 35 km/h decreasing to 15 to 25 km/h after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 60%.
Sunday
A chance of snow before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 3. East wind 5 to 10 km/h becoming calm in the morning. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around -1. Southeast wind 10 to 15 km/h. Chance of precipitation is 40%.
Monday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 3. Chance of precipitation is 30%.
Monday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around -1.
Tuesday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 4.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 1.
Wednesday
A chance of rain. Mostly cloudy, with a high near 5.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 1.
Thursday
A chance of rain. Mostly cloudy, with a high near 6.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Alyeska AK
 61.02°N 149.11°W (Elev. 2215 m)
Last Update:
4:23 am AKDT May 10, 2024
Forecast Valid:
6am AKDT May 10, 2024-6pm AKDT May 16, 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