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

54°F

12°C

Humidity 80%
Wind Speed SE 7 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 29 Jun 1:53 pm AKDT
Extended Forecast for

11 Miles S Whittier AK

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely, mainly between 10am and 1pm. Cloudy, with a high near 46. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. West wind 5 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. West wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 10pm and 1am. Mostly cloudy, with a low around 41. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 40.

    Low: 40 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 51.

    High: 51 °F

    Cloudy

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 50%.
Tonight
A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 50%.
Tuesday
Rain and snow likely, mainly between 10am and 1pm. Cloudy, with a high near 46. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 36. West wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 55. West wind around 5 mph.
Wednesday Night
A chance of showers between 10pm and 1am. Mostly cloudy, with a low around 41. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 52.
Thursday Night
Cloudy, with a low around 40.
Friday
Cloudy, with a high near 51.
Friday Night
Mostly cloudy, with a low around 41.
Independence Day
Mostly cloudy, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of showers. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Whittier AK
 60.62°N 148.69°W (Elev. 3399 ft)
Last Update:
7:40 am AKDT Jun 29, 2026
Forecast Valid:
2pm AKDT Jun 29, 2026-6pm AKDT Jul 5, 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