Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

11°F

-12°C

Humidity 48%
Wind Speed Vrbl 3 mph
Barometer 29.87 in (1011.9 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 2 Mar 1:53 pm AKST
Extended Forecast for

4 Miles NNW Alyeska AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 10. Calm wind.

    High: 10 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around -1. East wind around 5 mph.

    Low: -1 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 12. Northwest wind around 5 mph.

    High: 12 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. North wind around 5 mph becoming calm.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 9. North wind around 5 mph becoming calm.

    High: 9 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. East wind around 5 mph becoming calm  after midnight.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered snow showers before 3pm, then snow likely after 3pm.  Mostly cloudy, with a high near 18. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 3.

    Low: 3 °F

    Snow Likely

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 10. Calm wind.
Tonight
Clear, with a low around -1. East wind around 5 mph.
Tuesday
Sunny, with a high near 12. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around -2. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 9. North wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 2. East wind around 5 mph becoming calm after midnight.
Thursday
Scattered snow showers before 3pm, then snow likely after 3pm. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.
Thursday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 3.
Friday
A chance of snow. Mostly cloudy, with a high near 22.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7.
Saturday
A chance of snow. Mostly cloudy, with a high near 18.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1.
Sunday
A chance of snow. Partly sunny, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Alyeska AK
 61.02°N 149.17°W (Elev. 3599 ft)
2:39 pm AKST Mar 2, 2026
2pm AKST Mar 2, 2026-6pm AKDT Mar 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database