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 Fog/Mist

40°F

4°C

Humidity 86%
Wind Speed E 15 G 33 mph
Barometer 29.77 in (1008.2 mb)
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Wind Chill32°F (0°C)
Last update 19 Oct 2:53 am AKDT
Extended Forecast for

4 Miles W Whittier AK

  • Overnight

    Overnight: Rain. Low around 32. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Monday

    Monday: Rain before 7am, then rain and snow between 7am and 10am, then rain after 10am. High near 39. East wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Showers

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 36. East wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 42. Northwest wind around 5 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then rain and snow likely. Low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 4pm, then a chance of snow. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mixing with rain after 7pm, then gradually ending. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 32. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday
Rain before 7am, then rain and snow between 7am and 10am, then rain after 10am. High near 39. East wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain likely. Cloudy, with a low around 36. East wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
Rain. High near 42. Northwest wind around 5 mph. Chance of precipitation is 80%.
Tuesday Night
Rain before 10pm, then rain and snow likely. Low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow before 4pm, then a chance of snow. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of snow, mixing with rain after 7pm, then gradually ending. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 39.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Cloudy, with a high near 42.
Saturday Night
Rain and snow likely. Cloudy, with a low around 34.
Sunday
A chance of rain and snow. Cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
8:42 pm AKDT Oct 18, 2026
Forecast Valid:
3am AKDT Oct 19, 2026-6pm AKDT Oct 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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