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

39°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 29.62 in (1002.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Oct 10:53 pm AKDT
Extended Forecast for

Girdwood AK

  • Tonight

    Tonight: Rain showers before 4am, then scattered snow showers. Low around 34. East wind around 5 mph becoming calm. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Columbus Day

    Columbus Day: Snow showers likely before 10am, then rain and snow showers likely between 10am and 1pm, then rain showers likely after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 33. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, mainly before 10am. High near 42. East wind around 5 mph. Chance of precipitation is 80%.

    High: 42 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 10pm, then rain likely between 10pm and 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%.

    Low: 30 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 41. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 60%.

    High: 41 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Tonight
Rain showers before 4am, then scattered snow showers. Low around 34. East wind around 5 mph becoming calm. Chance of precipitation is 80%. Little or no snow accumulation expected.
Columbus Day
Snow showers likely before 10am, then rain and snow showers likely between 10am and 1pm, then rain showers likely after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 33. Southeast wind around 5 mph. Chance of precipitation is 70%.
Tuesday
Showers, mainly before 10am. High near 42. East wind around 5 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely before 10pm, then rain likely between 10pm and 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 41. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
Rain. Low around 33. Chance of precipitation is 90%.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Cloudy, with a low around 35.
Friday
Rain likely. Cloudy, with a high near 42.
Friday Night
A chance of rain. Cloudy, with a low around 33.
Saturday
A chance of rain. Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 30.
Sunday
A chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Girdwood AK
 60.94°N 149.17°W (Elev. 98 ft)
Last Update:
8:47 pm AKDT Oct 11, 2026
Forecast Valid:
11pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 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