National Weather Service Forecast for: Juneau AK
Issued by: National Weather Service Juneau, AK
Updated: 6:54 pm AKDT Apr 6, 2026
 
Tonight

Tonight: Cloudy, with a low around 34. Calm wind becoming east around 5 mph.
Cloudy

 Tuesday

Tuesday: A 10 percent chance of rain after 4pm. Cloudy, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon.
Cloudy then
Slight Chance
Rain
 Tuesday
Night
Tuesday Night: Rain likely before 10pm, then a chance of rain and snow. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. West wind around 5 mph becoming calm. Chance of precipitation is 60%. Little or no snow accumulation expected.
Rain/Snow
Likely and
Patchy Fog
 Wednesday

Wednesday: A 50 percent chance of rain. Cloudy, with a high near 42. Calm wind becoming southeast around 5 mph.
Chance Rain

 Wednesday
Night
Wednesday Night: Rain likely. Patchy fog after 4am. Otherwise, cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%.
Rain Likely
and Patchy
Fog
 Thursday

Thursday: Rain. Patchy fog before 10am. High near 42. Chance of precipitation is 80%.
Rain and
Patchy Fog

 Thursday
Night
Thursday Night: Rain, mainly before 4am. Patchy fog after 10pm. Low around 37. Chance of precipitation is 80%.
Rain and
Patchy Fog

 Friday

Friday: A chance of rain before 10am, then a chance of sprinkles after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 46.
Chance Rain
and Patchy
Fog then
Partly Sunny
 Friday
Night
Friday Night: A chance of sprinkles before 10pm. Mostly cloudy, with a low around 35.
Chance
Sprinkles
Lo 34 °F Hi 40 °F Lo 34 °F Hi 42 °F Lo 37 °F Hi 42 °F Lo 37 °F Hi 46 °F Lo 35 °F

 

Tonight
 
 Cloudy, with a low around 34. Calm wind becoming east around 5 mph.
Tuesday
 
 A 10 percent chance of rain after 4pm. Cloudy, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
 
 Rain likely before 10pm, then a chance of rain and snow. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. West wind around 5 mph becoming calm. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
 
 A 50 percent chance of rain. Cloudy, with a high near 42. Calm wind becoming southeast around 5 mph.
Wednesday Night
 
 Rain likely. Patchy fog after 4am. Otherwise, cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%.
Thursday
 
 Rain. Patchy fog before 10am. High near 42. Chance of precipitation is 80%.
Thursday Night
 
 Rain, mainly before 4am. Patchy fog after 10pm. Low around 37. Chance of precipitation is 80%.
Friday
 
 A chance of rain before 10am, then a chance of sprinkles after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 46.
Friday Night
 
 A chance of sprinkles before 10pm. Mostly cloudy, with a low around 35.
Saturday
 
 Mostly sunny, with a high near 46.
Saturday Night
 
 Partly cloudy, with a low around 35.
Sunday
 
 A chance of sprinkles. Mostly sunny, with a high near 47.
Sunday Night
 
 A chance of sprinkles. Mostly cloudy, with a low around 36.
Monday
 
 A chance of snow. Mostly cloudy, with a high near 46.

 

Forecast from NOAA-NWS for Juneau AK.