Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

27°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 30.43 in (1030.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Jan 2:53 am AKST
Extended Forecast for

10 Miles NE Alyeska AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Southeast wind around 15 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. East wind around 5 mph becoming west in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. North wind around 5 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Northeast wind 5 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Southeast wind around 15 mph.
Tuesday
Mostly sunny, with a high near 34. East wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 32. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 22. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 27. Northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 15.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
A chance of snow. Partly sunny, with a high near 16.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 10.
Monday
A chance of snow. Mostly cloudy, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Alyeska AK
 61.08°N 148.94°W (Elev. 6198 ft)
7:54 pm AKST Jan 19, 2026
3am AKST Jan 20, 2026-6pm AKST Jan 26, 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