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.

A Few Clouds

22°F

-6°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.06 in (984.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 6 Dec 4:53 am AKST
Extended Forecast for

5 Miles NNW Girdwood AK

  • Today

    Today: A slight chance of snow after 3pm. Partly sunny, with a high near 11. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 11 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 3am. Mostly cloudy, with a low around 9. East wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 11. Northeast wind around 5 mph.

    High: 11 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 3am. Mostly cloudy, with a low around 6. North wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 6 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 9am. Mostly cloudy, with a high near 12. North wind around 15 mph. Chance of precipitation is 40%.

    High: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A chance of snow after 9pm. Mostly cloudy, with a low around -1. North wind 15 to 20 mph. Chance of precipitation is 30%.

    Low: -1 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 3. Chance of precipitation is 30%.

    High: 3 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 3am. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 1.

    High: 1 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow after 3pm. Partly sunny, with a high near 11. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 3am. Mostly cloudy, with a low around 9. East wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 11. Northeast wind around 5 mph.
Sunday Night
A chance of snow after 3am. Mostly cloudy, with a low around 6. North wind 10 to 15 mph. Chance of precipitation is 40%.
Monday
A chance of snow before 9am. Mostly cloudy, with a high near 12. North wind around 15 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow after 9pm. Mostly cloudy, with a low around -1. North wind 15 to 20 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 3. Chance of precipitation is 30%.
Tuesday Night
A chance of snow before 3am. Mostly cloudy, with a low around -3.
Wednesday
Mostly sunny, with a high near 1.
Wednesday Night
Mostly clear, with a low around -3.
Thursday
Sunny, with a high near 1.
Thursday Night
Mostly clear, with a low around -4.
Friday
Sunny, with a high near 1.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Girdwood AK
 61°N 149.22°W (Elev. 2651 ft)
Last Update:
3:16 pm AKST Dec 5, 2025
Forecast Valid:
5am AKST Dec 6, 2025-6pm AKST Dec 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation