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.

Fair

9°F

-13°C

Humidity 58%
Wind Speed W 8 mph
Barometer 30.58 in (1035.7 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 21 Feb 7:53 am AKST
Extended Forecast for

27 Miles SE Whittier AK

  • Today

    Today: Sunny, with a high near 24. Northwest wind 10 to 15 mph becoming south 5 to 10 mph in the afternoon.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Southwest wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29. Calm wind becoming southwest around 5 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. West wind around 5 mph becoming calm after midnight.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 9pm. Mostly cloudy, with a low around 25. Light and variable wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 9am. Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 9pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 3pm. Partly sunny, with a high near 20.

    High: 20 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 24. Northwest wind 10 to 15 mph becoming south 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 19. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 29. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 20. West wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 35. Calm wind.
Monday Night
A chance of snow after 9pm. Mostly cloudy, with a low around 25. Light and variable wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 40%.
Tuesday
A chance of snow before 9am. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Tuesday Night
A chance of snow after 9pm. Mostly cloudy, with a low around 13.
Wednesday
A chance of snow before 3pm. Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SE Whittier AK
 60.53°N 148.09°W (Elev. 0 ft)
Last Update:
5:06 am AKST Feb 21, 2026
Forecast Valid:
8am AKST Feb 21, 2026-6pm AKST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation