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

50°F

10°C

Humidity 86%
Wind Speed SE 10 G 24 mph
Barometer 29.84 in (1010.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 28 Aug 2:53 pm AKDT
Extended Forecast for

6 Miles NW Girdwood AK

  • This Afternoon

    This Afternoon: Rain. The rain could be heavy at times. High near 42. East wind around 30 mph. Chance of precipitation is 80%.

    High: 42 °F

    Heavy Rain

  • Tonight

    Tonight: Showers likely, mainly before 1am. Cloudy, with a low around 39. Southeast wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers after 7am. Mostly sunny, with a high near 45. Northwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain between 7pm and 4am, then rain and snow likely. Mostly cloudy, with a low around 34. Northwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely before 10am, then a chance of snow after 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 10pm, then a chance of snow after 4am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 41.

    High: 41 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Rain. The rain could be heavy at times. High near 42. East wind around 30 mph. Chance of precipitation is 80%.
Tonight
Showers likely, mainly before 1am. Cloudy, with a low around 39. Southeast wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 70%.
Saturday
A slight chance of showers after 7am. Mostly sunny, with a high near 45. Northwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 36. North wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph.
Sunday Night
A chance of rain between 7pm and 4am, then rain and snow likely. Mostly cloudy, with a low around 34. Northwest wind around 5 mph. Chance of precipitation is 60%.
Monday
Rain and snow likely before 10am, then a chance of snow after 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Monday Night
A chance of snow before 10pm, then a chance of snow after 4am. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 41.
Tuesday Night
Rain and snow showers likely, mainly after 10pm. Mostly cloudy, with a low around 34.
Wednesday
A chance of showers. Partly sunny, with a high near 42.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 36.
Thursday
A chance of showers. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Girdwood AK
 61°N 149.28°W (Elev. 3556 ft)
Last Update:
2:57 pm AKDT Aug 28, 2026
Forecast Valid:
3pm AKDT Aug 28, 2026-6pm AKDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation