National Weather Service Forecast for: Juneau AK
Issued by: National Weather Service Juneau, AK
Updated: 8:24 am AKDT May 26, 2026
 
This
Afternoon
This Afternoon: Rain likely, mainly after 4pm. Cloudy, with a high near 56. South wind around 5 mph. Chance of precipitation is 60%.
Rain Likely
 Tonight

Tonight: Rain. Low around 42. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Rain
 Wednesday

Wednesday: Rain. High near 49. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Wednesday
Night
Wednesday Night: Rain. Patchy fog after 10pm. Low around 41. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Rain and
Patchy Fog
 Thursday

Thursday: Rain. Areas of fog before 7am. High near 50. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Rain and
Areas Fog
 Thursday
Night
Thursday Night: Rain, mainly before 10pm. Low around 40. Chance of precipitation is 80%.
Rain then
Chance Rain
 Friday

Friday: A chance of rain before 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Showers
Likely
 Friday
Night
Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41.
Showers
Likely
 Saturday

Saturday: A chance of showers. Mostly cloudy, with a high near 53.
Chance
Showers
Hi 56 °F Lo 42 °F Hi 49 °F Lo 41 °F Hi 50 °F Lo 40 °F Hi 51 °F Lo 41 °F Hi 53 °F

 

This Afternoon
 
 Rain likely, mainly after 4pm. Cloudy, with a high near 56. South wind around 5 mph. Chance of precipitation is 60%.
Tonight
 
 Rain. Low around 42. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 Rain. High near 49. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 Rain. Patchy fog after 10pm. Low around 41. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
 
 Rain. Areas of fog before 7am. High near 50. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
 
 Rain, mainly before 10pm. Low around 40. Chance of precipitation is 80%.
Friday
 
 A chance of rain before 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Friday Night
 
 Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41.
Saturday
 
 A chance of showers. Mostly cloudy, with a high near 53.
Saturday Night
 
 A chance of showers before 10pm. Mostly cloudy, with a low around 41.
Sunday
 
 A chance of showers. Mostly cloudy, with a high near 54.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 43.
Monday
 
 Partly sunny, with a high near 58.

 

Forecast from NOAA-NWS for Juneau AK.