National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Partly Cloudy

14°C

57°F

Humidity 67%
Wind Speed E 6 km/h
Barometer 1016.0 mb (30.00 in)
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 12 Jul 7:53 pm AKDT
Extended Forecast for

7 Miles NNW Alyeska AK

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Northeast wind around 10 km/h.

    Low: 4 °C

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 9. Southeast wind around 10 km/h.

    High: 9 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Southeast wind around 15 km/h.

    Low: 4 °C

    Partly Cloudy

  • Monday

    Monday: Scattered showers after 1pm. Mostly cloudy, with a high near 6. Southeast wind 20 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.

    High: 6 °C

    Partly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before 4am. Mostly cloudy, with a low around 4. South wind 5 to 10 km/h. Chance of precipitation is 40%.

    Low: 4 °C

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before 10am, then scattered showers after 1pm. Mostly sunny, with a high near 7. Calm wind. Chance of precipitation is 30%.

    High: 7 °C

    Mostly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers before 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.

    Low: 4 °C

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 8.

    High: 8 °C

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 4.

    Low: 4 °C

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Northeast wind around 10 km/h.
Sunday
Sunny, with a high near 9. Southeast wind around 10 km/h.
Sunday Night
Partly cloudy, with a low around 4. Southeast wind around 15 km/h.
Monday
Scattered showers after 1pm. Mostly cloudy, with a high near 6. Southeast wind 20 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.
Monday Night
Scattered showers, mainly before 4am. Mostly cloudy, with a low around 4. South wind 5 to 10 km/h. Chance of precipitation is 40%.
Tuesday
Isolated showers before 10am, then scattered showers after 1pm. Mostly sunny, with a high near 7. Calm wind. Chance of precipitation is 30%.
Tuesday Night
Scattered showers before 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 8.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 4.
Thursday
A chance of rain. Mostly cloudy, with a high near 8.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 4.
Friday
A chance of rain. Mostly cloudy, with a high near 8.
Friday Night
A chance of rain. Mostly cloudy, with a low around 6.
Saturday
A chance of rain. Mostly cloudy, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Alyeska AK
 61.05°N 149.17°W (Elev. 5531 m)
Last Update:
3:18 pm AKDT Jul 12, 2025
Forecast Valid:
8pm AKDT Jul 12, 2025-6pm AKDT Jul 19, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation