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.

Overcast

37°F

3°C

Humidity 93%
Wind Speed E 10 mph
Barometer 30.67 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 15 Jan 12:53 pm AKST
Extended Forecast for

Downtown Juneau AK

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 3pm. Mostly cloudy, with a high near 40. Southeast wind around 10 mph.

    High: 40 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly after 3pm. Cloudy, with a high near 43. East wind around 5 mph becoming northwest in the afternoon.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. Calm wind becoming north around 5 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Areas of dense fog before 3am. Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Areas Dense
    Fog

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Patchy Fog

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 3pm. Mostly cloudy, with a high near 40. Southeast wind around 10 mph.
Tonight
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 35. East wind around 5 mph.
Friday
A 40 percent chance of rain, mainly after 3pm. Cloudy, with a high near 43. East wind around 5 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 44. Calm wind becoming north around 5 mph.
Saturday Night
Areas of dense fog before 3am. Otherwise, mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 37.
M.L.King Day
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downtown Juneau AK
 58.31°N 134.39°W (Elev. 23 ft)
Last Update:
6:55 am AKST Jan 15, 2026
Forecast Valid:
1pm AKST Jan 15, 2026-6pm AKST Jan 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