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.

Rain

40°F

4°C

Humidity 83%
Wind Speed SE 17 G 53 mph
Barometer 29.55 in (1000.8 mb)
Dewpoint 35°F (2°C)
Visibility 3.00 mi
Wind Chill31°F (-1°C)
Last update 30 Jan 1:53 am AKST
Extended Forecast for

20 Miles ESE Whittier AK

  • Overnight

    Overnight: Showers before 3am, then rain after 3am. Low around 40. East wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    Low: 40 °F

    Showers

  • Friday

    Friday: Rain, mainly before 3pm. High near 40. East wind 10 to 15 mph becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 90%.

    High: 40 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain. Low around 35. Light and variable wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain before 9am, then showers after 9am. High near 37. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 37 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 9pm. Mostly cloudy, with a low around 32. North wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain before 9am, then a chance of rain after noon. Mostly cloudy, with a high near 37. North wind around 5 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 9pm. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain Likely
    then Rain

  • Monday

    Monday: Rain. Cloudy, with a high near 38.

    High: 38 °F

    Rain

  • Monday Night

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

    Low: 34 °F

    Rain

Detailed Forecast

Overnight
Showers before 3am, then rain after 3am. Low around 40. East wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Friday
Rain, mainly before 3pm. High near 40. East wind 10 to 15 mph becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
Rain. Low around 35. Light and variable wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 100%.
Saturday
Rain before 9am, then showers after 9am. High near 37. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.
Saturday Night
Rain likely, mainly before 9pm. Mostly cloudy, with a low around 32. North wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.
Sunday
A chance of rain before 9am, then a chance of rain after noon. Mostly cloudy, with a high near 37. North wind around 5 mph. Chance of precipitation is 50%.
Sunday Night
Rain, mainly after 9pm. Low around 34. Chance of precipitation is 90%.
Monday
Rain. Cloudy, with a high near 38.
Monday Night
Rain. Cloudy, with a low around 34.
Tuesday
Rain. Cloudy, with a high near 38.
Tuesday Night
Rain. Cloudy, with a low around 36.
Wednesday
Rain. Cloudy, with a high near 39.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 39.
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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:
8:54 pm AKST Jan 29, 2026
Forecast Valid:
2am AKST Jan 30, 2026-6pm AKST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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