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

55°F

13°C

Humidity 77%
Wind Speed Vrbl 6 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 29 Jun 11:53 am AKDT
Extended Forecast for

8 Miles SW Whittier AK

  • This Afternoon

    This Afternoon: Rain likely before 1pm, then showers likely, mainly between 1pm and 4pm. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • 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
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then snow likely between 10am and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 43. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. West wind around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 10pm. Mostly cloudy, with a low around 41. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely before 1pm, then showers likely, mainly between 1pm and 4pm. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 70%.
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
A chance of rain and snow before 10am, then snow likely between 10am and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 43. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 54. West wind around 5 mph.
Wednesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 41. South wind around 5 mph. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Mostly cloudy, with a high near 50.
Friday Night
Mostly cloudy, with a low around 40.
Independence Day
Mostly cloudy, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of showers. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Whittier AK
 60.7°N 148.85°W (Elev. 3658 ft)
Last Update:
7:40 am AKDT Jun 29, 2026
Forecast Valid:
12pm AKDT Jun 29, 2026-6pm AKDT Jul 5, 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