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.

Light Rain

37°F

3°C

Humidity 93%
Wind Speed Vrbl 7 G 18 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 31 Jan 8:53 am AKST
Extended Forecast for

20 Miles ESE Whittier AK

  • Today

    Today: Showers. High near 38. Northeast wind around 5 mph. Chance of precipitation is 100%.

    High: 38 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 9pm. Low around 32. Northeast wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 32 °F

    Showers then
    Mostly Clear

  • Sunday

    Sunday: A chance of snow after 3pm. Mostly sunny, with a high near 37. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.

    High: 37 °F

    Sunny then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 9pm. Mostly cloudy, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%.

    Low: 32 °F

    Snow Likely

  • Monday

    Monday: Rain and snow likely before 9am, then rain. High near 37. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain. Low around 34. Northeast wind 10 to 15 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 40.

    High: 40 °F

    Rain

Detailed Forecast

Today
Showers. High near 38. Northeast wind around 5 mph. Chance of precipitation is 100%.
Tonight
Showers, mainly before 9pm. Low around 32. Northeast wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%.
Sunday
A chance of snow after 3pm. Mostly sunny, with a high near 37. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 30%.
Sunday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%.
Monday
Rain and snow likely before 9am, then rain. High near 37. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
Rain. Low around 34. Northeast wind 10 to 15 mph. Chance of precipitation is 90%.
Tuesday
Rain. High near 38. Chance of precipitation is 90%.
Tuesday Night
Rain. Cloudy, with a low around 34.
Wednesday
Rain. Cloudy, with a high near 40.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 40.
Thursday Night
Rain. Cloudy, with a low around 36.
Friday
Rain. Cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Whittier AK
 60.64°N 148.19°W (Elev. 0 ft)
Last Update:
2:30 am AKST Jan 31, 2026
Forecast Valid:
9am AKST Jan 31, 2026-6pm AKST Feb 6, 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