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

34°F

1°C

Humidity 92%
Wind Speed W 7 mph
Barometer 30.13 in (1020.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Apr 12:53 am AKDT
Extended Forecast for

20 Miles ESE Whittier AK

  • Overnight

    Overnight: Mostly clear, with a low around 32. West wind around 15 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming light northwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain showers before 4am, then rain and snow showers. Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers before 10am, then rain showers likely between 10am and 1pm, then rain and snow showers likely after 1pm. High near 37. North wind around 5 mph. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then scattered snow showers between 1am and 4am. Cloudy, with a low around 31. North wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, with a high near 39. Northwest wind 5 to 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 32. West wind around 15 mph.
Saturday
Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming light northwest in the afternoon.
Saturday Night
Rain showers before 4am, then rain and snow showers. Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain and snow showers before 10am, then rain showers likely between 10am and 1pm, then rain and snow showers likely after 1pm. High near 37. North wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers before 1am, then scattered snow showers between 1am and 4am. Cloudy, with a low around 31. North wind around 5 mph becoming calm. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 39. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 36.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Friday
Rain and snow likely. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Whittier AK
 60.64°N 148.19°W (Elev. 0 ft)
Last Update:
8:53 pm AKDT Apr 10, 2026
Forecast Valid:
1am AKDT Apr 11, 2026-6pm AKDT Apr 17, 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