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

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Fair

30°F

-1°C

Humidity 88%
Wind Speed Calm
Barometer 29.83 in (1010.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 14 Apr 11:53 pm AKDT
Extended Forecast for

12 Miles NNE Mendenhall Valley AK

  • Overnight

    Overnight: Clear, with a low around 13. North wind around 15 mph.

    Low: 13 °F

    Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 24. North wind 5 to 10 mph becoming southwest in the morning.

    High: 24 °F

    Sunny then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 10pm, then snow, mainly after 10pm. Low around 20. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow

  • Thursday

    Thursday: Snow. High near 26. South wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 26 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 23. South wind around 15 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Snow

  • Friday

    Friday: Snow. High near 26. Chance of precipitation is 100%.

    High: 26 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 24. Chance of precipitation is 100%.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 26.

    High: 26 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 23.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Clear, with a low around 13. North wind around 15 mph.
Wednesday
A 30 percent chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 24. North wind 5 to 10 mph becoming southwest in the morning.
Wednesday Night
A chance of snow showers before 10pm, then snow, mainly after 10pm. Low around 20. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 26. South wind 10 to 15 mph. Chance of precipitation is 80%.
Thursday Night
Snow. Low around 23. South wind around 15 mph. Chance of precipitation is 90%.
Friday
Snow. High near 26. Chance of precipitation is 100%.
Friday Night
Snow. Low around 24. Chance of precipitation is 100%.
Saturday
Snow. Cloudy, with a high near 26.
Saturday Night
Snow likely. Cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 26.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 27.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Cloudy, with a high near 27.
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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:
4:26 pm AKDT Apr 14, 2026
Forecast Valid:
12am AKDT Apr 15, 2026-6pm AKDT Apr 21, 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