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

48°F

9°C

Humidity 77%
Wind Speed Calm
Barometer 30.04 in (1017.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 3 Oct 4:53 pm AKDT
Extended Forecast for

5 Miles W Whittier AK

  • Tonight

    Tonight: Scattered showers after 4am. Mostly cloudy, with a low around 43. Light and variable wind becoming east 10 to 15 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Rain. High near 47. East wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 45. East wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Rain. High near 49. East wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    High: 49 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 44. East wind around 5 mph. Chance of precipitation is 100%.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain likely before 7am, then showers likely after 7am. Cloudy, with a high near 47. East wind around 5 mph. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Monday Night

    Monday Night: Showers likely before 10pm, then rain after 10pm. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Scattered showers after 4am. Mostly cloudy, with a low around 43. Light and variable wind becoming east 10 to 15 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Saturday
Rain. High near 47. East wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 45. East wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. High near 49. East wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Sunday Night
Rain. Low around 44. East wind around 5 mph. Chance of precipitation is 100%.
Monday
Rain likely before 7am, then showers likely after 7am. Cloudy, with a high near 47. East wind around 5 mph. Chance of precipitation is 70%.
Monday Night
Showers likely before 10pm, then rain after 10pm. Low around 41. Chance of precipitation is 80%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
4:43 pm AKDT Oct 3, 2025
Forecast Valid:
5pm AKDT Oct 3, 2025-6pm AKDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation