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.

Mostly Cloudy

19°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 29.95 in (1014.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 1 Jan 3:53 pm AKST
Extended Forecast for

12 Miles NNE Mendenhall Valley AK

  • New Year's Day

    New Year's Day: Mostly sunny, with a steady temperature around 5. Northeast wind around 15 mph.

    High: 5 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -20. Northeast wind around 15 mph.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers after noon. Mostly cloudy, with a high near 7. East wind around 15 mph.

    High: 7 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around -4. Wind chill values as low as -20. East wind 10 to 15 mph.

    Low: -4 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 2. Northeast wind around 15 mph.

    High: 2 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 3.

    High: 3 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow likely after 3am. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy
    then Snow
    Likely

  • Monday

    Monday: Snow showers likely before 9am, then snow after 9am. The snow could be heavy at times. Cloudy, with a high near 10.

    High: 10 °F

    Heavy Snow

Detailed Forecast

New Year's Day
Mostly sunny, with a steady temperature around 5. Northeast wind around 15 mph.
Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -20. Northeast wind around 15 mph.
Friday
A 50 percent chance of snow showers after noon. Mostly cloudy, with a high near 7. East wind around 15 mph.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around -4. Wind chill values as low as -20. East wind 10 to 15 mph.
Saturday
Mostly cloudy, with a high near 2. Northeast wind around 15 mph.
Saturday Night
Partly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 3.
Sunday Night
Snow likely after 3am. Mostly cloudy, with a low around -3.
Monday
Snow showers likely before 9am, then snow after 9am. The snow could be heavy at times. Cloudy, with a high near 10.
Monday Night
Snow before 9pm, then snow showers after 9pm. The snow could be heavy at times. Cloudy, with a low around 5.
Tuesday
Snow showers. Cloudy, with a high near 15.
Tuesday Night
Snow. Cloudy, with a low around 7.
Wednesday
Snow likely. Mostly cloudy, 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:
2:52 pm AKST Jan 1, 2026
Forecast Valid:
4pm AKST Jan 1, 2026-6pm AKST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation