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

53°F

12°C

Humidity 74%
Wind Speed E 17 G 25 mph
Barometer NA
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 4 Jul 7:53 pm AKDT
Extended Forecast for

25 Miles S Whittier AK

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 43. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 43 °F

    Heavy Rain

  • Sunday

    Sunday: Rain before 4pm, then showers after 4pm. The rain could be heavy at times. High near 48. Northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 48 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers before 7pm, then rain between 7pm and 1am, then scattered showers after 1am. The rain could be heavy at times. Low around 42. North wind 5 to 10 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Heavy Rain
    then Chance
    Rain

  • Monday

    Monday: Partly sunny, with a high near 50. Northwest wind around 5 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. West wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. West wind 10 to 15 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 43.

    Low: 43 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of showers. Cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Wednesday Night

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

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Low around 43. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain before 4pm, then showers after 4pm. The rain could be heavy at times. High near 48. Northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Showers before 7pm, then rain between 7pm and 1am, then scattered showers after 1am. The rain could be heavy at times. Low around 42. North wind 5 to 10 mph. Chance of precipitation is 90%.
Monday
Partly sunny, with a high near 50. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 44. West wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 59. West wind 10 to 15 mph.
Tuesday Night
Cloudy, with a low around 43.
Wednesday
A chance of showers. Cloudy, with a high near 54.
Wednesday Night
A chance of showers. Cloudy, with a low around 41.
Thursday
A chance of showers. Cloudy, with a high near 54.
Thursday Night
A chance of showers. Cloudy, with a low around 42.
Friday
Mostly cloudy, with a high near 58.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A chance of showers. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Whittier AK
 60.43°N 148.59°W (Elev. 2198 ft)
Last Update:
1:22 pm AKDT Jul 4, 2026
Forecast Valid:
8pm AKDT Jul 4, 2026-6pm AKDT Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation