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

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 29.47 in (998.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 16 Oct 9:53 pm AKDT
Extended Forecast for

12 Miles WSW Whittier AK

  • Tonight

    Tonight: Scattered showers before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 1pm, then a chance of showers after 1pm. Partly sunny, with a high near 42. Calm wind. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 4am, then a chance of rain. Mostly cloudy, with a low around 31. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain likely between 7pm and 4am, then snow. Low around 33. Calm wind. Chance of precipitation is 80%.

    Low: 33 °F

    Chance Rain
    then
    Rain/Snow

  • Monday

    Monday: Snow before 7am, then rain and snow. High near 43. East wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 43 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 10pm. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Scattered showers before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 40%.
Saturday
A chance of rain before 1pm, then a chance of showers after 1pm. Partly sunny, with a high near 42. Calm wind. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before 4am, then a chance of rain. Mostly cloudy, with a low around 31. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 43. Calm wind.
Sunday Night
Rain likely between 7pm and 4am, then snow. Low around 33. Calm wind. Chance of precipitation is 80%.
Monday
Snow before 7am, then rain and snow. High near 43. East wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
Rain and snow, becoming all snow after 10pm. Low around 34. Chance of precipitation is 80%.
Tuesday
Rain and snow. Cloudy, with a high near 43.
Tuesday Night
Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 31.
Wednesday
Snow likely. Cloudy, with a high near 38.
Wednesday Night
A chance of snow. Cloudy, with a low around 24.
Thursday
A chance of snow. Cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Whittier AK
 60.7°N 149.01°W (Elev. 522 ft)
Last Update:
9:17 pm AKDT Oct 16, 2026
Forecast Valid:
10pm AKDT Oct 16, 2026-6pm AKDT Oct 23, 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