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

52°F

11°C

Humidity 86%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 7 Jul 7:53 pm AKDT
Extended Forecast for

4 Miles NNW Whittier AK

  • Tonight

    Tonight: Showers likely before 4am, then rain after 4am. Low around 43. East wind 25 to 30 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 46. East wind 25 to 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 39. East wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. West wind around 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 54.

    High: 54 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers. Cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely before 4am, then rain after 4am. Low around 43. East wind 25 to 30 mph. Chance of precipitation is 80%.
Wednesday
Rain. High near 46. East wind 25 to 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 39. East wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 70%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 44. West wind around 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 63. West wind around 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Cloudy, with a high near 54.
Saturday Night
A chance of showers. Cloudy, with a low around 41.
Sunday
Showers, mainly after 10am. Cloudy, with a high near 49.
Sunday Night
Showers. Cloudy, with a low around 39.
Monday
Showers likely. Mostly cloudy, with a high near 51.
Monday Night
A chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A chance of showers. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Whittier AK
 60.83°N 148.73°W (Elev. 3999 ft)
Last Update:
3:44 pm AKDT Jul 7, 2026
Forecast Valid:
8pm AKDT Jul 7, 2026-6pm AKDT Jul 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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