National Weather Service Forecast for: Sitka AK
Issued by: National Weather Service Juneau, AK
Updated: 4:27 am AKDT Sep 13, 2026
 
Today

Today: Patchy fog before 7am. Otherwise, increasing clouds, with a high near 63. Calm wind becoming northwest around 5 mph in the morning.
Patchy Fog
then Partly
Sunny
 Tonight

Tonight: Cloudy, with a low around 50. Northwest wind around 5 mph.
Cloudy

 Monday

Monday: A 20 percent chance of showers. Mostly cloudy, with a high near 62. Northwest wind around 5 mph.
Slight Chance
Showers
 Monday
Night
Monday Night: Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.
Mostly Cloudy

 Tuesday

Tuesday: A 40 percent chance of showers after 10am. Mostly cloudy, with a high near 60. West wind around 5 mph.
Chance
Showers
 Tuesday
Night
Tuesday Night: Showers. Low around 52. Chance of precipitation is 90%.
Showers

 Wednesday

Wednesday: Rain. High near 59. Chance of precipitation is 100%.
Rain

 Wednesday
Night
Wednesday Night: Rain. Cloudy, with a low around 52.
Rain

 Thursday

Thursday: Rain likely. Cloudy, with a high near 59.
Rain Likely
Hi 63 °F Lo 50 °F Hi 62 °F Lo 49 °F Hi 60 °F Lo 52 °F Hi 59 °F Lo 52 °F Hi 59 °F

 

Today
 
 Patchy fog before 7am. Otherwise, increasing clouds, with a high near 63. Calm wind becoming northwest around 5 mph in the morning.
Tonight
 
 Cloudy, with a low around 50. Northwest wind around 5 mph.
Monday
 
 A 20 percent chance of showers. Mostly cloudy, with a high near 62. Northwest wind around 5 mph.
Monday Night
 
 Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
 A 40 percent chance of showers after 10am. Mostly cloudy, with a high near 60. West wind around 5 mph.
Tuesday Night
 
 Showers. Low around 52. Chance of precipitation is 90%.
Wednesday
 
 Rain. High near 59. Chance of precipitation is 100%.
Wednesday Night
 
 Rain. Cloudy, with a low around 52.
Thursday
 
 Rain likely. Cloudy, with a high near 59.
Thursday Night
 
 Showers likely, mainly before 10pm. Cloudy, with a low around 51.
Friday
 
 A chance of showers. Mostly cloudy, with a high near 59.
Friday Night
 
 Showers likely. Cloudy, with a low around 50.
Saturday
 
 Showers likely. Cloudy, with a high near 59.

 

Forecast from NOAA-NWS for Sitka AK.