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 Fog/Mist

51°F

11°C

Humidity 92%
Wind Speed SE 10 G 18 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 49°F (9°C)
Visibility 4.00 mi
Wind Chill47°F (8°C)
Last update 15 Sep 5:53 pm AKDT
Extended Forecast for

6 Miles NW Girdwood AK

  • Tonight

    Tonight: Rain before 10pm, then a chance of showers, mainly between 10pm and 1am. The rain could be heavy at times. Low around 35. Southeast wind 15 to 20 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Heavy Rain
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 42. Southwest wind around 5 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 36. Southeast wind around 10 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 40. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 40 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 33. Southeast wind around 15 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Showers
    Likely

  • Friday

    Friday: Showers. High near 39. Southeast wind around 10 mph. Chance of precipitation is 80%.

    High: 39 °F

    Showers

  • Friday Night

    Friday Night: Rain showers likely before 10pm, then a chance of snow. Cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of rain showers. Cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain before 10pm, then a chance of showers, mainly between 10pm and 1am. The rain could be heavy at times. Low around 35. Southeast wind 15 to 20 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Wednesday
A chance of rain and snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 42. Southwest wind around 5 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 36. Southeast wind around 10 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 40. East wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 33. Southeast wind around 15 mph. Chance of precipitation is 70%.
Friday
Showers. High near 39. Southeast wind around 10 mph. Chance of precipitation is 80%.
Friday Night
Rain showers likely before 10pm, then a chance of snow. Cloudy, with a low around 32. Chance of precipitation is 60%.
Saturday
A chance of snow before 10am, then a chance of rain showers. Cloudy, with a high near 36.
Saturday Night
A chance of showers. Cloudy, with a low around 32.
Sunday
Showers likely. Cloudy, with a high near 36.
Sunday Night
Showers likely. Mostly cloudy, with a low around 30.
Monday
A chance of snow showers. Cloudy, with a high near 34.
Monday Night
A chance of snow showers. Cloudy, with a low around 30.
Tuesday
A chance of snow showers. Cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Girdwood AK
 61°N 149.28°W (Elev. 3556 ft)
Last Update:
2:05 pm AKDT Sep 15, 2026
Forecast Valid:
6pm AKDT Sep 15, 2026-6pm AKDT Sep 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation