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.

Heavy Rain and Breezy

43°F

6°C

Humidity 82%
Wind Speed E 23 G 45 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 38°F (3°C)
Visibility 2.00 mi
Wind Chill34°F (1°C)
Last update 14 Oct 8:53 pm AKDT
Extended Forecast for

Whittier AK

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 38. East wind 15 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. The rain could be heavy at times. High near 44. East wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Rain before 10pm, then showers after 10pm. The rain could be heavy at times. Low around 38. East wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Heavy Rain

  • Friday

    Friday: Rain. High near 44. East wind around 10 mph. Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Showers, mainly before 1am, then rain likely after 1am. Low around 36. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 43. West wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Low around 38. East wind 15 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. The rain could be heavy at times. High near 44. East wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Rain before 10pm, then showers after 10pm. The rain could be heavy at times. Low around 38. East wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 44. East wind around 10 mph. Chance of precipitation is 80%.
Friday Night
Showers, mainly before 1am, then rain likely after 1am. Low around 36. East wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 43. West wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 41.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Tuesday
Rain and snow. Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Whittier AK
 60.78°N 148.73°W (Elev. 866 ft)
Last Update:
12:11 pm AKDT Oct 14, 2026
Forecast Valid:
9pm AKDT Oct 14, 2026-6pm AKDT Oct 21, 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