National Weather Service Forecast for: Fillmore CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 1:41 am PST Dec 18, 2025
 
Overnight

Overnight: Clear, with a low around 53. North northeast wind around 15 mph, with gusts as high as 20 mph.
Clear
 Thursday

Thursday: Sunny, with a high near 83. North wind 5 to 10 mph, with gusts as high as 15 mph.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 51. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 80. North northeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 48. North northeast wind around 10 mph.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 75.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 49.
Mostly Cloudy
 Sunday

Sunday: Mostly cloudy, with a high near 72.
Mostly Cloudy
 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 48.
Mostly Cloudy
Lo 53 °F Hi 83 °F Lo 51 °F Hi 80 °F Lo 48 °F Hi 75 °F Lo 49 °F Hi 72 °F Lo 48 °F

 

Overnight
 
 Clear, with a low around 53. North northeast wind around 15 mph, with gusts as high as 20 mph.
Thursday
 
 Sunny, with a high near 83. North wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
 
 Mostly clear, with a low around 51. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
 
 Sunny, with a high near 80. North northeast wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
 
 Mostly clear, with a low around 48. North northeast wind around 10 mph.
Saturday
 
 Mostly sunny, with a high near 75.
Saturday Night
 
 Mostly cloudy, with a low around 49.
Sunday
 
 Mostly cloudy, with a high near 72.
Sunday Night
 
 Mostly cloudy, with a low around 48.
Monday
 
 Mostly cloudy, with a high near 73.
Monday Night
 
 Mostly cloudy, with a low around 47.
Tuesday
 
 A chance of rain. Mostly cloudy, with a high near 67.
Tuesday Night
 
 Rain likely. Cloudy, with a low around 49.
Wednesday
 
 Rain. Cloudy, with a high near 65.

 

Forecast from NOAA-NWS for Fillmore CA.