National Weather Service Forecast for: Juneau AK
Issued by: National Weather Service Juneau, AK
Updated: 9:48 pm AKDT Sep 12, 2026
 
Today

Today: Patchy fog before 7am.  Otherwise, sunny, with a high near 65. Northwest wind 5 to 10 mph.
Patchy Fog
then Sunny
Tonight

Tonight: Partly cloudy, with a low around 49. West wind around 5 mph.
Partly Cloudy
Monday

Monday: Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the morning.
Mostly Sunny
Monday
Night
Monday Night: Increasing clouds, with a low around 48. Northwest wind around 5 mph becoming calm.
Increasing
Clouds
Tuesday

Tuesday: Rain likely, mainly after 1pm.  Cloudy, with a high near 57. South wind around 5 mph.  Chance of precipitation is 70%.
Rain Likely
Tuesday
Night
Tuesday Night: Rain.  Low around 49. Chance of precipitation is 100%.
Rain
Wednesday

Wednesday: Rain.  High near 56. Chance of precipitation is 100%.
Rain
Wednesday
Night
Wednesday Night: Rain.  Cloudy, with a low around 49.
Rain
Thursday

Thursday: Rain.  Cloudy, with a high near 55.
Rain
Hi 65 °F Lo 49 °F Hi 63 °F Lo 48 °F Hi 57 °F Lo 49 °F Hi 56 °F Lo 49 °F Hi 55 °F

 

Today
 
Patchy fog before 7am. Otherwise, sunny, with a high near 65. Northwest wind 5 to 10 mph.
Tonight
 
Partly cloudy, with a low around 49. West wind around 5 mph.
Monday
 
Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the morning.
Monday Night
 
Increasing clouds, with a low around 48. Northwest wind around 5 mph becoming calm.
Tuesday
 
Rain likely, mainly after 1pm. Cloudy, with a high near 57. South wind around 5 mph. Chance of precipitation is 70%.
Tuesday Night
 
Rain. Low around 49. Chance of precipitation is 100%.
Wednesday
 
Rain. High near 56. Chance of precipitation is 100%.
Wednesday Night
 
Rain. Cloudy, with a low around 49.
Thursday
 
Rain. Cloudy, with a high near 55.
Thursday Night
 
Showers, mainly before 10pm. Cloudy, with a low around 48.
Friday
 
A chance of showers. Cloudy, with a high near 56.
Friday Night
 
Showers likely. Cloudy, with a low around 48.
Saturday
 
Showers likely. Cloudy, with a high near 56.

 

Forecast from NOAA-NWS for Juneau AK.