National Weather Service Forecast for: Sitka 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 52. South wind around 15 mph. Chance of precipitation is 60%.
Rain Likely
 Tonight

Tonight: Rain. Low around 43. South wind 5 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Wednesday

Wednesday: Rain. High near 51. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Wednesday
Night
Wednesday Night: Rain. Low around 42. South wind around 5 mph. Chance of precipitation is 100%.
Rain
 Thursday

Thursday: Rain. High near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Rain
 Thursday
Night
Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Chance Rain
 Friday

Friday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Rain Likely
 Friday
Night
Friday Night: A chance of showers. Mostly cloudy, with a low around 41.
Chance
Showers
 Saturday

Saturday: Showers likely, mainly after 10am. Partly sunny, with a high near 54.
Showers
Likely
Hi 52 °F Lo 43 °F Hi 51 °F Lo 42 °F Hi 51 °F Lo 40 °F Hi 52 °F Lo 41 °F Hi 54 °F

 

This Afternoon
 
 Rain likely, mainly after 4pm. Cloudy, with a high near 52. South wind around 15 mph. Chance of precipitation is 60%.
Tonight
 
 Rain. Low around 43. South wind 5 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
 
 Rain. High near 51. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 Rain. Low around 42. South wind around 5 mph. Chance of precipitation is 100%.
Thursday
 
 Rain. High near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
 
 A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Friday
 
 Rain likely, mainly after 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 41.
Saturday
 
 Showers likely, mainly after 10am. Partly sunny, with a high near 54.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 42.
Sunday
 
 A chance of showers. Mostly cloudy, with a high near 56.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 43.
Monday
 
 Mostly cloudy, with a high near 60.

 

Forecast from NOAA-NWS for Sitka AK.