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Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

A Few Clouds

16°F

-9°C

Humidity 92%
Wind Speed Calm
Barometer 29.89 in (1012.2 mb)
Dewpoint 14°F (-10°C)
Visibility 8.00 mi
Last update 14 Jan 1:53 pm AKST
Extended Forecast for

10 Miles NE Alyeska AK

Winter Storm Watch January 15, 12:00am until January 16, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: A chance of snow. Mostly cloudy, with a high near 14. South wind around 15 mph. Chance of precipitation is 50%.

    High: 14 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly after midnight. Areas of blowing snow after midnight. Temperature rising to around 18 by 5am. South wind 25 to 30 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 8 °F⇑

    Chance Snow
    then Snow and
    Areas Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 24. Southeast wind 50 to 60 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 15 inches possible.

    High: 24 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 23. Southeast wind around 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%.

    Low: 23 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow before 3pm. High near 25. Southeast wind 45 to 50 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%.

    High: 25 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 15. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a high near 14. South wind around 15 mph. Chance of precipitation is 50%.
Tonight
Snow, mainly after midnight. Areas of blowing snow after midnight. Temperature rising to around 18 by 5am. South wind 25 to 30 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 24. Southeast wind 50 to 60 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 15 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 23. Southeast wind around 45 mph, with gusts as high as 65 mph. Chance of precipitation is 100%.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow before 3pm. High near 25. Southeast wind 45 to 50 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%.
Friday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 15. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Mostly cloudy, with a high near 26.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
M.L.King Day
A chance of snow. Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Alyeska AK
 61.08°N 148.94°W (Elev. 6198 ft)
Last Update:
3:10 am AKST Jan 14, 2026
Forecast Valid:
2pm AKST Jan 14, 2026-6pm AKST Jan 20, 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