Current conditions at
Portage, Portage Glacier (PATO)
Lat: 60.78°NLon: 148.83°WElev: 95ft.
Overcast
29°F
-2°C
| Humidity | 75% |
| Wind Speed | SE 8 G 17 mph |
| Barometer | 30.11 in (1019.9 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 18 Feb 3:53 pm AKST |
Extended Forecast for
10 Miles NE Alyeska AK
This Afternoon

High: 18 °F
Snow
Tonight
Low: 5 °F
Snow Likely
then Mostly
CloudyThursday

High: 10 °F⇓
Blowing Snow
Thursday Night

Low: -8 °F
Blowing Snow
Friday

High: 5 °F
Areas Blowing
SnowFriday Night
Low: -12 °F
Areas Blowing
Snow then
ClearSaturday

High: 4 °F
Sunny
Saturday Night

Low: -5 °F
Mostly Clear
Sunday

High: 16 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Snow. High near 18. Southwest wind around 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely before 9pm. Mostly cloudy, with a low around 5. West wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Widespread blowing snow, mainly after 3pm. Mostly sunny, with a temperature falling to around -3 by 5pm. Wind chill values as low as -35. Northwest wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon.
Thursday Night
Widespread blowing snow, mainly before 9pm. Mostly clear, with a low around -8. Wind chill values as low as -40. North wind 40 to 45 mph decreasing to 30 to 35 mph.
Friday
Areas of blowing snow. Sunny, with a high near 5. North wind 45 to 50 mph.
Friday Night
Areas of blowing snow before 9pm. Clear, with a low around -12. North wind 30 to 40 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 4.
Saturday Night
Mostly clear, with a low around -5.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 20.
Monday Night
A chance of snow. Partly cloudy, with a low around 9.
Tuesday
A chance of snow. Mostly cloudy, with a high near 18.
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ABOUT THIS FORECAST
Point Forecast:
10 Miles NE Alyeska AK
61.08°N 148.94°W (Elev. 6198 ft)
61.08°N 148.94°W (Elev. 6198 ft)
3:27 pm AKST Feb 18, 2026
4pm AKST Feb 18, 2026-6pm AKST Feb 24, 2026


