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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

10 Miles WNW Whittier AK

  • Overnight

    Overnight: A slight chance of snow after 3am. Clear, with a low around 14. East wind around 10 mph. Chance of precipitation is 10%.

    Low: 14 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow before 9am, then a slight chance of snow after 3pm. Mostly sunny, with a high near 28. Southeast wind around 10 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 27. Calm wind. Chance of precipitation is 50%.

    High: 27 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 9pm. Low around 20. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 20 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 30. East wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: Snow before 9am, then rain and snow likely. Cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A slight chance of snow after 3am. Clear, with a low around 14. East wind around 10 mph. Chance of precipitation is 10%.
Sunday
A slight chance of snow before 9am, then a slight chance of snow after 3pm. Mostly sunny, with a high near 28. Southeast wind around 10 mph. Chance of precipitation is 20%.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A chance of snow. Cloudy, with a high near 27. Calm wind. Chance of precipitation is 50%.
Monday Night
Snow, mainly after 9pm. Low around 20. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.
Tuesday
Snow. High near 30. East wind 5 to 10 mph. Chance of precipitation is 90%.
Tuesday Night
Snow. Low around 29. Chance of precipitation is 90%.
Wednesday
Snow before 9am, then rain and snow likely. Cloudy, with a high near 36.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 28.
Thursday
Rain and snow likely. Cloudy, with a high near 37.
Thursday Night
Rain and snow likely. Cloudy, with a low around 30.
Friday
Rain and snow likely. Cloudy, with a high near 36.
Friday Night
Rain and snow likely. Cloudy, with a low around 27.
Saturday
Rain and snow likely. Cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Whittier AK
 60.81°N 148.95°W (Elev. 3 ft)
Last Update:
8:27 pm AKST Jan 24, 2026
Forecast Valid:
1am AKST Jan 25, 2026-6pm AKST Jan 31, 2026
 
Forecast Discussion
 
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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