National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Rain

44°F

7°C

Humidity 93%
Wind Speed SE 9 G 22 mph
Barometer 30.14 in (1020.8 mb)
Dewpoint 42°F (6°C)
Visibility 8.00 mi
Wind Chill39°F (4°C)
Last update 4 Oct 8:53 am AKDT
Extended Forecast for

8 Miles NNE Alyeska AK

  • Today

    Today: Snow before 1pm, then rain and snow. High near 38. Southeast wind 25 to 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain. Temperature rising to around 41 by 5am. Southeast wind 30 to 35 mph. Chance of precipitation is 90%.

    Low: 34 °F⇑

    Rain

  • Sunday

    Sunday: Rain. High near 41. Southeast wind 25 to 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain and snow. The rain could be heavy at times. Low around 32. Southeast wind 15 to 25 mph. Chance of precipitation is 100%.

    Low: 32 °F

    Heavy Rain
    then
    Rain/Snow

  • Monday

    Monday: Snow before 7am, then snow showers, mainly between 7am and 4pm. High near 35. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers before 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Snow before 1pm, then rain and snow. High near 38. Southeast wind 25 to 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain. Temperature rising to around 41 by 5am. Southeast wind 30 to 35 mph. Chance of precipitation is 90%.
Sunday
Rain. High near 41. Southeast wind 25 to 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before 1am, then rain and snow. The rain could be heavy at times. Low around 32. Southeast wind 15 to 25 mph. Chance of precipitation is 100%.
Monday
Snow before 7am, then snow showers, mainly between 7am and 4pm. High near 35. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
A chance of snow showers before 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm. Chance of precipitation is 50%.
Tuesday
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Alyeska AK
 61.08°N 149.05°W (Elev. 5049 ft)
Last Update:
3:38 am AKDT Oct 4, 2025
Forecast Valid:
9am AKDT Oct 4, 2025-6pm AKDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation