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

39°F

4°C

Humidity 86%
Wind Speed SE 18 G 41 mph
Barometer 29.40 in (995.6 mb)
Dewpoint 35°F (2°C)
Visibility 2.00 mi
Wind Chill30°F (-1°C)
Last update 29 Jan 6:53 pm AKST
Extended Forecast for

6 Miles W Whittier AK

  • Tonight

    Tonight: Rain before 9pm, then showers between 9pm and 3am, then rain after 3am. The rain could be heavy at times. Low around 36. East wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 36 °F

    Heavy Rain

  • Friday

    Friday: Rain, mainly before 3pm. High near 36. East wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 36 °F

    Rain

  • Friday Night

    Friday Night: Freezing rain likely before midnight, then rain. Low around 29. Light and variable wind becoming east 5 to 10 mph in the evening. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 29 °F

    Freezing Rain
    Likely then
    Rain

  • Saturday

    Saturday: Rain before 9am, then showers after 9am. High near 36. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 36 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely before midnight, then a chance of rain after 3am. Cloudy, with a low around 28. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 28 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 36. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 36 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow before 9am, then rain between 9am and 3pm, then rain and snow after 3pm. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all rain after 3am. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain before 9pm, then showers between 9pm and 3am, then rain after 3am. The rain could be heavy at times. Low around 36. East wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain, mainly before 3pm. High near 36. East wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Freezing rain likely before midnight, then rain. Low around 29. Light and variable wind becoming east 5 to 10 mph in the evening. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.
Saturday
Rain before 9am, then showers after 9am. High near 36. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Rain likely before midnight, then a chance of rain after 3am. Cloudy, with a low around 28. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%.
Sunday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 36. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Rain likely before 9pm, then rain and snow. Low around 28. Chance of precipitation is 80%.
Monday
Rain and snow before 9am, then rain between 9am and 3pm, then rain and snow after 3pm. Cloudy, with a high near 37.
Monday Night
Rain and snow, becoming all rain after 3am. Cloudy, with a low around 31.
Tuesday
Rain. Cloudy, with a high near 37.
Tuesday Night
Rain. Cloudy, with a low around 32.
Wednesday
Rain. Cloudy, with a high near 38.
Wednesday Night
Rain. Cloudy, with a low around 31.
Thursday
Rain. Cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
3:33 pm AKST Jan 29, 2026
Forecast Valid:
7pm AKST Jan 29, 2026-6pm AKST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation