Hazardous Weather Conditions
Current conditions at
Portage, Portage Glacier (PATO)
Lat: 60.78°NLon: 148.83°WElev: 95ft.
Light Snow
17°F
-8°C
| Humidity | 80% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.69 in (1005.6 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 2.50 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 5 Mar 1:53 pm AKST |
Extended Forecast for
6 Miles NNW Alyeska AK
Winter Weather Advisory March 5, 11:00pm until March 6, 07:00pm
This Afternoon

High: 17 °F
Chance Snow
Tonight
Low: 17 °F⇑
Chance Snow
then Snow and
Areas Blowing
SnowFriday

High: 25 °F
Heavy Snow
and Blowing
SnowFriday Night

Low: 10 °F
Snow Showers
and Areas
Blowing SnowSaturday

High: 17 °F
Snow Showers
Likely and
Areas Blowing
SnowSaturday Night

Low: 4 °F
Chance Snow
ShowersSunday

High: 13 °F
Chance Snow
ShowersSunday Night

Low: -3 °F
Chance Snow
Monday

High: 9 °F
Partly Sunny
Detailed Forecast
This Afternoon
A chance of snow. Mostly cloudy, with a high near 17. Southeast wind 15 to 20 mph. Chance of precipitation is 50%.
Tonight
Snow, mainly after midnight. Areas of blowing snow after midnight. Temperature rising to around 23 by 5am. Southeast wind 15 to 25 mph increasing to 25 to 35 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Southeast wind 60 to 70 mph decreasing to 40 to 50 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow likely before 9pm, then snow showers after 9pm. Areas of blowing snow before 9pm. Low around 10. South wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Chance of precipitation is 100%.
Saturday
Snow showers likely, mainly before 3pm. Areas of blowing snow between noon and 3pm. Mostly cloudy, with a high near 17. Southeast wind 25 to 30 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.
Saturday Night
A chance of snow showers before 9pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 4. Calm wind becoming northwest around 5 mph in the evening. Chance of precipitation is 50%.
Sunday
A chance of snow showers before 9am, then a chance of snow after 9am. Mostly cloudy, with a high near 13. Chance of precipitation is 50%.
Sunday Night
A chance of snow before 3am. Mostly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 9.
Monday Night
Mostly cloudy, with a low around -5.
Tuesday
Mostly sunny, with a high near 8.
Tuesday Night
Partly cloudy, with a low around -6.
Wednesday
Mostly sunny, with a high near 10.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles NNW Alyeska AK
61.05°N 149.17°W (Elev. 5531 ft)
61.05°N 149.17°W (Elev. 5531 ft)
1:04 pm AKST Mar 5, 2026
2pm AKST Mar 5, 2026-6pm AKDT Mar 11, 2026



