National Weather Service Forecast for: Santa Rosa CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 2:02 am PDT Apr 26, 2025
 
Today

Today: A 50 percent chance of showers. Mostly cloudy, with a high near 61. Calm wind becoming southwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
 Tonight

Tonight: A 40 percent chance of showers. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers and
Patchy Fog
 Sunday

Sunday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming south southwest around 5 mph in the afternoon.
Areas Fog
then Partly
Sunny
 Sunday
Night
Sunday Night: Widespread fog, mainly after 4am. Otherwise, mostly clear, with a low around 43. Southwest wind around 6 mph becoming calm in the evening.
Partly Cloudy
then Fog
 Monday

Monday: Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.
Fog then
Sunny
 Monday
Night
Monday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 47.
Mostly Clear
then Patchy
Fog
 Tuesday

Tuesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 75.
Areas Fog
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50.
Partly Cloudy
then Patchy
Fog
 Wednesday

Wednesday: Areas of fog before 9am. Otherwise, sunny, with a high near 77.
Areas Fog
then Sunny
Hi 61 °F Lo 46 °F Hi 64 °F Lo 43 °F Hi 72 °F Lo 47 °F Hi 75 °F Lo 50 °F Hi 77 °F

 

Today
 
 A 50 percent chance of showers. Mostly cloudy, with a high near 61. Calm wind becoming southwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
 
 A 40 percent chance of showers. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Sunday
 
 Areas of fog before 10am. Otherwise, partly sunny, with a high near 64. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
 
 Widespread fog, mainly after 4am. Otherwise, mostly clear, with a low around 43. Southwest wind around 6 mph becoming calm in the evening.
Monday
 
 Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
 
 Patchy fog after midnight. Otherwise, mostly clear, with a low around 47.
Tuesday
 
 Areas of fog before 9am. Otherwise, mostly sunny, with a high near 75.
Tuesday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50.
Wednesday
 
 Areas of fog before 9am. Otherwise, sunny, with a high near 77.
Wednesday Night
 
 Widespread fog, mainly after 4am. Otherwise, mostly clear, with a low around 50.
Thursday
 
 Widespread fog. Otherwise, sunny, with a high near 74.
Thursday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 48.
Friday
 
 Areas of fog. Otherwise, mostly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Santa Rosa CA.