Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Mostly Cloudy

17°F

-8°C

Humidity 92%
Wind Speed W 5 mph
Barometer 30.30 in (1026.2 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 22 Jan 5:53 am AKST
Extended Forecast for

10 Miles N Alyeska AK

  • Today

    Today: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. Southeast wind around 10 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. East wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. East wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. East wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow after 3am.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 42. Calm wind.
Tonight
Partly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.
Friday
Sunny, with a high near 35. Southeast wind around 10 mph.
Friday Night
Partly cloudy, with a low around 23. East wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 32. East wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 23. East wind around 5 mph.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
A chance of snow after 3am. Mostly cloudy, with a low around 21.
Monday
A chance of snow. Mostly cloudy, with a high near 26.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Mostly cloudy, with a high near 30.
Tuesday Night
Snow likely. Cloudy, with a low around 24.
Wednesday
Snow likely. Cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Alyeska AK
 61.1°N 149.16°W (Elev. 4196 ft)
4:16 am AKST Jan 22, 2026
6am AKST Jan 22, 2026-6pm AKST Jan 28, 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