Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

A Few Clouds

19°F

-7°C

Humidity 28%
Wind Speed W 9 mph
Barometer 29.40 in (995.8 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 24 Feb 11:53 pm AKST
Extended Forecast for

10 Miles N Alyeska AK

  • Overnight

    Overnight: Partly cloudy, with a low around -13. Northwest wind around 10 mph.

    Low: -13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near -8. Wind chill values as low as -35. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: -8 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Areas of blowing snow before 3am. Partly cloudy, with a low around -24. Wind chill values as low as -35. North wind 5 to 10 mph.

    Low: -24 °F

    Areas Blowing
    Snow

  • Thursday

    Thursday: Sunny, with a high near -4. Wind chill values as low as -50. Calm wind becoming north around 5 mph in the afternoon.

    High: -4 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -16. Calm wind.

    Low: -16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 3. Northwest wind around 5 mph.

    High: 3 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -11.

    Low: -11 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 4.

    High: 4 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -10.

    Low: -10 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around -13. Northwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near -8. Wind chill values as low as -35. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Areas of blowing snow before 3am. Partly cloudy, with a low around -24. Wind chill values as low as -35. North wind 5 to 10 mph.
Thursday
Sunny, with a high near -4. Wind chill values as low as -50. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around -16. Calm wind.
Friday
Sunny, with a high near 3. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around -11.
Saturday
Sunny, with a high near 4.
Saturday Night
Mostly clear, with a low around -10.
Sunday
Sunny, with a high near 8.
Sunday Night
Mostly clear, with a low around -7.
Monday
Sunny, with a high near 10.
Monday Night
Mostly clear, with a low around -4.
Tuesday
A chance of snow. Mostly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Alyeska AK
 61.1°N 149.16°W (Elev. 4196 ft)
9:41 pm AKST Feb 24, 2026
12am AKST Feb 25, 2026-6pm AKST Mar 3, 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