National Weather Service Forecast for: Juneau AK
Issued by: National Weather Service Juneau, AK
Updated: 3:53 am AKDT Jul 28, 2026
 
Today

Today: Mostly cloudy, with a high near 67. Northwest wind around 5 mph.
Mostly Cloudy

 Tonight

Tonight: A 40 percent chance of showers, mainly after 10pm. Cloudy, with a low around 51. West wind around 5 mph becoming east in the evening.
Chance
Showers
 Wednesday

Wednesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 48. East wind around 5 mph.
Chance
Showers then
Partly Cloudy
 Thursday

Thursday: Mostly sunny, with a high near 69. Calm wind becoming west around 5 mph.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 53.
Partly Cloudy

 Friday

Friday: Mostly cloudy, with a high near 71.
Mostly Cloudy

 Friday
Night
Friday Night: Mostly cloudy, with a low around 54.
Mostly Cloudy

 Saturday

Saturday: Mostly cloudy, with a high near 68.
Mostly Cloudy
Hi 67 °F Lo 51 °F Hi 62 °F Lo 48 °F Hi 69 °F Lo 53 °F Hi 71 °F Lo 54 °F Hi 68 °F

 

Today
 
 Mostly cloudy, with a high near 67. Northwest wind around 5 mph.
Tonight
 
 A 40 percent chance of showers, mainly after 10pm. Cloudy, with a low around 51. West wind around 5 mph becoming east in the evening.
Wednesday
 
 Showers likely, mainly before 1pm. Mostly cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 48. East wind around 5 mph.
Thursday
 
 Mostly sunny, with a high near 69. Calm wind becoming west around 5 mph.
Thursday Night
 
 Partly cloudy, with a low around 53.
Friday
 
 Mostly cloudy, with a high near 71.
Friday Night
 
 Mostly cloudy, with a low around 54.
Saturday
 
 Mostly cloudy, with a high near 68.
Saturday Night
 
 A chance of showers after 4am. Mostly cloudy, with a low around 54.
Sunday
 
 A chance of showers. Cloudy, with a high near 64.
Sunday Night
 
 Cloudy, with a low around 53.
Monday
 
 Mostly cloudy, with a high near 64.

 

Forecast from NOAA-NWS for Juneau AK.