Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 10 Aug 7:53 am AKDT
Extended Forecast for

4 Miles ESE Alyeska AK

  • Today

    Today: Isolated showers after 4pm.  Widespread haze. Mostly sunny, with a high near 59. Northeast wind around 5 mph becoming calm.  Chance of precipitation is 10%.

    High: 59 °F

    Haze then
    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 10pm.  Partly cloudy, with a low around 46. Calm wind.  Chance of precipitation is 30%.

    Low: 46 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly between 10am and 4pm.  Mostly sunny, with a high near 55. Southeast wind around 5 mph.  Chance of precipitation is 30%.

    High: 55 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. East wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. Southeast wind 5 to 10 mph.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. East wind 5 to 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Isolated showers after 4pm. Widespread haze. Mostly sunny, with a high near 59. Northeast wind around 5 mph becoming calm. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly before 10pm. Partly cloudy, with a low around 46. Calm wind. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly between 10am and 4pm. Mostly sunny, with a high near 55. Southeast wind around 5 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 44. East wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 52. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 43. East wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 58.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
A chance of showers. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Alyeska AK
 60.94°N 149°W (Elev. 3123 ft)
8:26 am AKDT Aug 10, 2026
8am AKDT Aug 10, 2026-6pm AKDT Aug 16, 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