Current conditions at
Portage, Portage Glacier (PATO)
Lat: 60.78°NLon: 148.83°WElev: 95ft.
Overcast
28°F
-2°C
| Humidity | 69% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.15 in (1021.1 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 18 Feb 9:53 am AKST |
Extended Forecast for
6 Miles N Alyeska AK
Today

High: 23 °F
Snow
Tonight
Low: 14 °F
Snow then
Chance SnowThursday

High: 17 °F⇓
Slight Chance
Snow and
Areas Blowing
SnowThursday Night

Low: -3 °F
Areas Blowing
SnowFriday

High: 2 °F
Areas Blowing
SnowFriday Night
Low: -6 °F
Areas Blowing
Snow then
ClearSaturday

High: 11 °F
Sunny
Saturday Night

Low: 1 °F
Mostly Clear
Sunday

High: 22 °F
Mostly Sunny
Detailed Forecast
Today
Snow. High near 23. Southeast wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 9pm. Low around 14. Southeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A slight chance of snow before 9am. Areas of blowing snow after 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 8 by 5pm. Northwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Thursday Night
Areas of blowing snow. Mostly cloudy, with a low around -3. Wind chill values as low as -30. Northwest wind 35 to 40 mph, with gusts as high as 70 mph.
Friday
Areas of blowing snow before noon, then areas of blowing snow after 3pm. Sunny, with a high near 2. Northwest wind 35 to 40 mph, with gusts as high as 65 mph.
Friday Night
Areas of blowing snow before 9pm. Clear, with a low around -6. North wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 55 mph.
Saturday
Sunny, with a high near 11.
Saturday Night
Mostly clear, with a low around 1.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 27.
Monday Night
A chance of snow. Partly cloudy, with a low around 16.
Tuesday
A chance of snow. Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles N Alyeska AK
61.05°N 149.11°W (Elev. 3422 ft)
61.05°N 149.11°W (Elev. 3422 ft)
3:47 am AKST Feb 18, 2026
10am AKST Feb 18, 2026-6pm AKST Feb 24, 2026


