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Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

40°F

4°C

Humidity 65%
Wind Speed SE 9 G 18 mph
Barometer 30.31 in (1026.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Jan 8:53 am AKST
Extended Forecast for

13 Miles NNE Alyeska AK

  • Today

    Today: Snow, mainly after noon. Areas of blowing snow after noon. High near 27. Southeast wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    then Snow and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Snow likely, mainly before midnight. Mostly cloudy, with a low around 24. Southeast wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Southeast wind 5 to 10 mph becoming northwest in the evening.

    Low: 22 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 28. Southeast wind around 10 mph becoming southwest in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Southwest wind around 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly after noon. Areas of blowing snow after noon. High near 27. Southeast wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before midnight. Mostly cloudy, with a low around 24. Southeast wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Mostly sunny, with a high near 29. Southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 22. Southeast wind 5 to 10 mph becoming northwest in the evening.
M.L.King Day
Mostly sunny, with a high near 28. Southeast wind around 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 21. Southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 20.
Thursday Night
Mostly clear, with a low around 10.
Friday
Mostly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
Last Update:
4:07 am AKST Jan 17, 2026
Forecast Valid:
9am AKST Jan 17, 2026-6pm AKST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation