National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.52 in (999.5 mb)
Dewpoint 29°F (-2°C)
Visibility 1.00 mi
Last update 17 Mar 5:53 pm AKDT
Extended Forecast for

12 Miles NNE Mendenhall Valley AK

Winter Weather Advisory March 17, 06:55pm until March 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 17, 06:55pm until March 19, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 10 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 14. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.

    High: 14 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 10. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 17. South wind 15 to 20 mph. Chance of precipitation is 90%.

    High: 17 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 10. South wind around 15 mph. Chance of precipitation is 90%.

    Low: 10 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 17. Chance of precipitation is 70%.

    High: 17 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 18.

    High: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers. Low around 10. South wind 10 to 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 6 inches possible.
Wednesday
Snow showers. High near 14. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.
Wednesday Night
Snow showers. Low around 10. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 17. South wind 15 to 20 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers. Low around 10. South wind around 15 mph. Chance of precipitation is 90%.
Friday
Snow showers likely. Mostly cloudy, with a high near 17. Chance of precipitation is 70%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 18.
Saturday Night
Snow showers likely, mainly before 4am. Cloudy, with a low around 9.
Sunday
A chance of snow showers before 10am, then a chance of snow after 10am. Mostly cloudy, with a high near 18.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 7.
Monday
A chance of snow. Mostly cloudy, with a high near 15.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Mendenhall Valley AK
 58.56°N 134.42°W (Elev. 5138 ft)
Last Update:
6:09 pm AKDT Mar 17, 2026
Forecast Valid:
6pm AKDT Mar 17, 2026-6pm AKDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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