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

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.51 in (999.3 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Last update 2 Feb 3:53 am AKST
Extended Forecast for

20 Miles ESE Whittier AK

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 33. Northwest wind around 5 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Monday

    Monday: Rain. High near 40. North wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 38. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times. High near 41. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 41 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 39. North wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 39 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 39.

    High: 39 °F

    Rain

  • Thursday Night

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

    Low: 34 °F

    Rain

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 33. Northwest wind around 5 mph. Chance of precipitation is 70%.
Monday
Rain. High near 40. North wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 38. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. The rain could be heavy at times. High near 41. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 38. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Wednesday
Rain. High near 39. North wind 5 to 10 mph. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 100%.
Thursday
Rain. Cloudy, with a high near 39.
Thursday Night
Rain. Cloudy, with a low around 34.
Friday
Rain, mainly before 3pm. Mostly cloudy, with a high near 38.
Friday Night
Rain likely. Mostly cloudy, with a low around 34.
Saturday
Rain likely. Cloudy, with a high near 38.
Saturday Night
Rain likely. Cloudy, with a low around 33.
Sunday
Rain and snow likely. Cloudy, with a high near 38.
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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:
3:40 am AKST Feb 2, 2026
Forecast Valid:
4am AKST Feb 2, 2026-6pm AKST Feb 8, 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