Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

45°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in (1014.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 31 Jul 1:53 am AKDT
Extended Forecast for

13 Miles NNE Alyeska AK

  • Overnight

    Overnight: Mostly clear, with a low around 43. Northwest wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Calm wind becoming northwest around 5 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly after 4pm.  Cloudy, with a high near 41.

    High: 41 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers.  Cloudy, with a low around 36.

    Low: 36 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Northwest wind around 5 mph.
Friday
Sunny, with a high near 54. Calm wind.
Friday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 55. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 42. Calm wind.
Sunday
Mostly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Showers likely, mainly after 4pm. Cloudy, with a high near 41.
Monday Night
Showers. Cloudy, with a low around 36.
Tuesday
Showers. Cloudy, with a high near 40.
Tuesday Night
Showers. Cloudy, with a low around 37.
Wednesday
Showers. Cloudy, with a high near 41.
Wednesday Night
Showers likely. Cloudy, with a low around 37.
Thursday
A chance of showers. Cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.94°W (Elev. 5630 ft)
2:02 am AKDT Jul 31, 2026
2am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
 
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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