Hazardous Weather Conditions
Current conditions at
Portage, Portage Glacier (PATO)
Lat: 60.78°NLon: 148.83°WElev: 95ft.
Overcast
13°F
-11°C
| Humidity | 81% |
| Wind Speed | W 7 mph |
| Barometer | 29.30 in (992.3 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 12 Jan 2:53 am AKST |
Extended Forecast for
6 Miles NNW Alyeska AK
Overnight

Low: 8 °F
Mostly Cloudy
Monday
High: 12 °F
Partly Sunny
then Slight
Chance SnowMonday Night

Low: 9 °F⇑
Chance Snow
Tuesday

High: 19 °F
Snow Likely
Tuesday Night
Low: 15 °F
Chance Snow
then Snow
LikelyWednesday

High: 16 °F
Snow
Wednesday Night

Low: 6 °F
Chance Snow
Thursday

High: 29 °F
Snow
Thursday Night

Low: 24 °F
Snow
Detailed Forecast
Overnight
Mostly cloudy, with a low around 8. South wind around 5 mph.
Monday
A slight chance of snow after 3pm. Partly sunny, with a high near 12. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
A chance of snow. Mostly cloudy, with a temperature rising to around 17 by 5am. Southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 19. Southeast wind 15 to 20 mph. Chance of precipitation is 60%.
Tuesday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 15. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Wednesday
Snow, mainly before 3pm. High near 16. South wind 5 to 15 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 50%.
Thursday
Snow, mainly after 9am. Cloudy, with a high near 29.
Thursday Night
Snow. Cloudy, with a low around 24.
Friday
Snow. Cloudy, with a high near 31.
Friday Night
Snow. Mostly cloudy, with a low around 14.
Saturday
A chance of snow. Mostly cloudy, with a high near 22.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 14.
Sunday
A chance of snow. Cloudy, with a high near 21.
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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)
3:07 am AKST Jan 12, 2026
3am AKST Jan 12, 2026-6pm AKST Jan 18, 2026



