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

Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

38°F

3°C

Humidity 83%
Wind Speed Vrbl 5 mph
Barometer 29.46 in (997.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 12 Nov 4:53 pm AKST
Extended Forecast for

Alyeska AK

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 36. Calm wind. Chance of precipitation is 40%.

    High: 36 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before midnight. Patchy freezing fog after 9pm. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.

    Low: 29 °F

    Isolated
    Showers and
    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Mostly cloudy, with a high near 32. Calm wind.

    High: 32 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 3pm. High near 33. Calm wind. Chance of precipitation is 80%.

    High: 33 °F

    Mostly Cloudy
    then Snow

  • Saturday Night

    Saturday Night: Snow. Low around 30. Calm wind. Chance of precipitation is 80%.

    Low: 30 °F

    Snow

  • Sunday

    Sunday: Snow likely before 9am, then rain and snow after 3pm. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all rain after 9pm. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain before 9am, then rain and snow. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 36. Calm wind. Chance of precipitation is 40%.
Tonight
Isolated showers before midnight. Patchy freezing fog after 9pm. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.
Friday
Patchy freezing fog before 9am. Mostly cloudy, with a high near 32. Calm wind.
Friday Night
Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph.
Saturday
Snow, mainly after 3pm. High near 33. Calm wind. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 30. Calm wind. Chance of precipitation is 80%.
Sunday
Snow likely before 9am, then rain and snow after 3pm. High near 36. Chance of precipitation is 90%.
Sunday Night
Rain and snow, becoming all rain after 9pm. Cloudy, with a low around 34.
Monday
Rain before 9am, then rain and snow. Cloudy, with a high near 37.
Monday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 34.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 36.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 32.
Thursday
Rain and snow likely. Cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alyeska AK
 60.97°N 149.11°W (Elev. 197 ft)
Last Update:
2:17 pm AKST Nov 12, 2026
Forecast Valid:
5pm AKST Nov 12, 2026-6pm AKST Nov 19, 2026
 
Forecast Discussion
 
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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