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.

Overcast

43°F

6°C

Humidity 74%
Wind Speed NA
Barometer 29.82 in (1009.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 9 May 2:53 pm AKDT
Extended Forecast for

Alyeska AK

  • This Afternoon

    This Afternoon: Showers. High near 38. Southeast wind around 5 mph. Chance of precipitation is 80%.

    High: 38 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 10pm, then gradually ending. Low around 26. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: Scattered rain and snow showers between 10am and 1pm, then rain showers likely. Increasing clouds, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely before 7pm, then snow between 7pm and 10pm, then rain and snow after 10pm. Low around 34. East wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Rain/Snow

  • Saturday

    Saturday: Rain. High near 43. East wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 36. East wind 10 to 20 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain before 1pm. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain after 10pm. Cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Monday

    Monday: A chance of rain. Cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers. High near 38. Southeast wind around 5 mph. Chance of precipitation is 80%.
Tonight
Rain and snow showers, becoming all snow after 10pm, then gradually ending. Low around 26. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Scattered rain and snow showers between 10am and 1pm, then rain showers likely. Increasing clouds, with a high near 40. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Rain likely before 7pm, then snow between 7pm and 10pm, then rain and snow after 10pm. Low around 34. East wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Saturday
Rain. High near 43. East wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 36. East wind 10 to 20 mph. Chance of precipitation is 80%.
Sunday
Rain before 1pm. High near 46. Chance of precipitation is 80%.
Sunday Night
A chance of rain after 10pm. Cloudy, with a low around 37.
Monday
A chance of rain. Cloudy, with a high near 47.
Monday Night
A chance of rain. Cloudy, with a low around 38.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
Last Update:
3:27 pm AKDT May 9, 2024
Forecast Valid:
3pm AKDT May 9, 2024-6pm AKDT May 15, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation