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

ALERT: WINTER STORM WARNINGS AND ADVISORIES IN EFFECT THROUGH MONDAY FOR SOUTHEAST ALASKA.

More heavy snow is expected for Southeast Alaska by Monday as another strong front enters the region. Now is the time to complete any snow removal mitigation efforts to protect property ahead of the next snow storm. Stay tuned to weather.gov/juneau for the latest updates on this developing weather situation. Read More >

Hazardous Weather Conditions

Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Light Snow Fog/Mist

14°F

-10°C

Humidity 95%
Wind Speed Calm
Barometer 29.59 in (1002.0 mb)
Dewpoint 13°F (-11°C)
Visibility 5.00 mi
Last update 4 Jan 11:53 pm AKST
Extended Forecast for

Juneau AK

Winter Storm Warning until January 5, 09:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 5, 09:00pm

    NOW until 9:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 15 °F

    Snow Showers

  • Monday

    Monday: Snow before 3pm, then rain and snow showers. The snow could be heavy at times. High near 36. Southeast wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.

    High: 36 °F

    Heavy Snow
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers. Low around 31. South wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers. High near 39. Southeast wind around 15 mph. Chance of precipitation is 100%.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after midnight. Low around 34. Southeast wind around 10 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers before 3am, then snow likely after 3am. Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Snow Showers

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

Detailed Forecast

Overnight
Snow showers before 3am, then snow after 3am. Low around 15. East wind 10 to 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Monday
Snow before 3pm, then rain and snow showers. The snow could be heavy at times. High near 36. Southeast wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.
Monday Night
Rain and snow showers. Low around 31. South wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Rain and snow showers. High near 39. Southeast wind around 15 mph. Chance of precipitation is 100%.
Tuesday Night
Rain and snow showers, becoming all snow after midnight. Low around 34. Southeast wind around 10 mph. Chance of precipitation is 100%.
Wednesday
Snow showers. High near 38. Chance of precipitation is 100%.
Wednesday Night
Snow showers before 3am, then snow likely after 3am. Low around 25. Chance of precipitation is 90%.
Thursday
Snow likely. Cloudy, with a high near 29.
Thursday Night
Snow likely before 9pm, then rain and snow. Cloudy, with a low around 25.
Friday
Rain and snow. Cloudy, with a high near 38.
Friday Night
Rain and snow. Cloudy, with a low around 33.
Saturday
Rain and snow. Cloudy, with a high near 41.
Saturday Night
Rain and snow. Cloudy, with a low around 36.
Sunday
Rain and snow. Cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Juneau AK
 58.31°N 134.39°W (Elev. 23 ft)
Last Update:
9:32 pm AKST Jan 4, 2026
Forecast Valid:
12am AKST Jan 5, 2026-6pm AKST Jan 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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