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.

Overcast

13°F

-11°C

Humidity 88%
Wind Speed W 3 mph
Barometer 29.60 in (1002.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 16 Nov 6:53 am AKST
Extended Forecast for

2 Miles SW Whittier AK

  • Today

    Today: Snow likely after 3pm. Increasing clouds, with a high near 28. West wind 10 to 15 mph becoming light and variable. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 28 °F

    Sunny then
    Snow Likely

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 26. East wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 10 inches possible.

    Low: 26 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 3pm. The snow could be heavy at times. High near 35. East wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 35 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow likely before midnight, then snow showers likely, mainly after 3am. Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 31. East wind around 5 mph becoming calm. Chance of precipitation is 60%.

    High: 31 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 9pm. Mostly cloudy, with a low around 28. Light east wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 70%.

    Low: 28 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow likely before 9am, then rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely before 3pm, then rain. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Today
Snow likely after 3pm. Increasing clouds, with a high near 28. West wind 10 to 15 mph becoming light and variable. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. The snow could be heavy at times. Low around 26. East wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 10 inches possible.
Monday
Snow, mainly before 3pm. The snow could be heavy at times. High near 35. East wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday Night
Snow likely before midnight, then snow showers likely, mainly after 3am. Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday
Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 31. East wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely, mainly after 9pm. Mostly cloudy, with a low around 28. Light east wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 70%.
Wednesday
Snow likely before 9am, then rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 31.
Thursday
Rain and snow likely before 3pm, then rain. Cloudy, with a high near 38.
Thursday Night
Rain before 9pm, then rain and snow. Cloudy, with a low around 30.
Friday
Rain and snow. Cloudy, with a high near 37.
Friday Night
Rain and snow likely. Cloudy, with a low around 28.
Saturday
Snow likely. Cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Whittier AK
 60.75°N 148.73°W (Elev. 1827 ft)
Last Update:
3:25 am AKST Nov 16, 2025
Forecast Valid:
7am AKST Nov 16, 2025-6pm AKST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation