National Weather Service Forecast for: Fillmore CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:27 am PDT Apr 6, 2026
 
Tonight

Tonight: Clear, with a low around 50. Southwest wind 5 to 10 mph becoming north in the evening.
Clear
Tuesday

Tuesday: Sunny, with a high near 78. North wind 5 to 10 mph becoming southwest in the morning.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 51. West southwest wind around 5 mph becoming north in the evening.
Clear
Wednesday

Wednesday: Sunny, with a high near 81. North wind 5 to 10 mph becoming west southwest in the afternoon.
Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 53. West wind 5 to 10 mph becoming north after midnight.
Partly Cloudy
Thursday

Thursday: Partly sunny, with a high near 79.
Partly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 49.
Partly Cloudy
Friday

Friday: A slight chance of rain, with thunderstorms also possible after 11am.  Partly sunny, with a high near 73.
Slight Chance
T-storms
Friday
Night
Friday Night: A chance of rain and thunderstorms.  Mostly cloudy, with a low around 49.
Chance Rain
Lo 50 °F Hi 78 °F Lo 51 °F Hi 81 °F Lo 53 °F Hi 79 °F Lo 49 °F Hi 73 °F Lo 49 °F

 

Tonight
 
Clear, with a low around 50. Southwest wind 5 to 10 mph becoming north in the evening.
Tuesday
 
Sunny, with a high near 78. North wind 5 to 10 mph becoming southwest in the morning.
Tuesday Night
 
Clear, with a low around 51. West southwest wind around 5 mph becoming north in the evening.
Wednesday
 
Sunny, with a high near 81. North wind 5 to 10 mph becoming west southwest in the afternoon.
Wednesday Night
 
Partly cloudy, with a low around 53. West wind 5 to 10 mph becoming north after midnight.
Thursday
 
Partly sunny, with a high near 79.
Thursday Night
 
Partly cloudy, with a low around 49.
Friday
 
A slight chance of rain, with thunderstorms also possible after 11am. Partly sunny, with a high near 73.
Friday Night
 
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Saturday
 
A chance of rain, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 69.
Saturday Night
 
A slight chance of rain. Mostly cloudy, with a low around 47.
Sunday
 
A slight chance of rain. Partly sunny, with a high near 69.
Sunday Night
 
Partly cloudy, with a low around 45.
Monday
 
Mostly sunny, with a high near 73.

 

Forecast from NOAA-NWS for Fillmore CA.