Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Mostly Cloudy and Breezy

13°F

-11°C

Humidity 64%
Wind Speed SE 21 G 26 mph
Barometer 29.52 in (999.7 mb)
Dewpoint 3°F (-16°C)
Visibility 9.00 mi
Wind Chill-5°F (-21°C)
Last update 8 Dec 6:53 pm AKST
Extended Forecast for

Mendenhall Valley AK

Cold Weather Advisory December 9, 12:00am until December 9, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: A 20 percent chance of snow before 9pm.  Partly cloudy, with a low around 5. Northeast wind around 5 mph.

    Low: 5 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 11. Northeast wind around 5 mph.

    High: 11 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Clear, with a low around 1. Northeast wind around 5 mph.

    Low: 1 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 11. East wind around 10 mph.

    High: 11 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 5. East wind around 10 mph.

    Low: 5 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 10.

    High: 10 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of snow before 9pm. Partly cloudy, with a low around 5. Northeast wind around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 11. Northeast wind around 5 mph.
Tuesday Night
Clear, with a low around 1. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 11. East wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 5. East wind around 10 mph.
Thursday
Sunny, with a high near 10.
Thursday Night
Mostly clear, with a low around 4.
Friday
Sunny, with a high near 12.
Friday Night
Mostly clear, with a low around 10.
Saturday
Mostly sunny, with a high near 15.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11.
Sunday
A chance of snow. Mostly cloudy, with a high near 14.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9.
Monday
A chance of snow. Mostly cloudy, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
Mendenhall Valley AK
 58.39°N 134.56°W (Elev. 44 ft)
5:29 pm AKST Dec 8, 2025
7pm AKST Dec 8, 2025-6pm AKST Dec 15, 2025
 
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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