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.

Overcast

20°F

-7°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in (1015.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 23 Mar 1:53 am AKDT
Extended Forecast for

27 Miles SE Whittier AK

  • Overnight

    Overnight: A slight chance of snow showers after 4am. Mostly cloudy, with a low around 25. Northwest wind around 5 mph. Chance of precipitation is 10%.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers before 7am, then a slight chance of snow showers after 10am. Partly sunny, with a high near 30. Northwest wind around 5 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Northeast wind around 5 mph becoming calm.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30. Northwest wind around 5 mph.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Northwest wind around 5 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28. Northwest wind around 5 mph becoming calm.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 25. Northwest wind around 5 mph. Chance of precipitation is 10%.
Monday
A slight chance of snow showers before 7am, then a slight chance of snow showers after 10am. Partly sunny, with a high near 30. Northwest wind around 5 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 23. Northeast wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 30. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 14. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 28. Northwest wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 34.
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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:
8:49 pm AKDT Mar 22, 2026
Forecast Valid:
2am AKDT Mar 23, 2026-6pm AKDT Mar 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation