National Weather Service Forecast for: 3 Miles NE Simi Valley CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 7:31 pm PST Dec 5, 2025
 
Tonight

Tonight: Clear, with a low around 53. North northeast wind around 5 mph.
Clear

 Saturday

Saturday: Sunny, with a high near 71. Northeast wind around 5 mph becoming south southwest in the afternoon.
Sunny

 Saturday
Night
Saturday Night: Clear, with a low around 54. North northeast wind around 5 mph.
Clear

 Sunday

Sunday: Sunny, with a high near 75. North northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Sunny

 Sunday
Night
Sunday Night: Clear, with a low around 55. North northeast wind 10 to 15 mph.
Clear

 Monday

Monday: Sunny, with a high near 77.
Sunny

 Monday
Night
Monday Night: Clear, with a low around 55.
Clear

 Tuesday

Tuesday: Sunny, with a high near 81. Breezy.
Sunny and
Breezy then
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 53 °F Hi 71 °F Lo 54 °F Hi 75 °F Lo 55 °F Hi 77 °F Lo 55 °F Hi 81 °F Lo 57 °F

 

Tonight
 
 Clear, with a low around 53. North northeast wind around 5 mph.
Saturday
 
 Sunny, with a high near 71. Northeast wind around 5 mph becoming south southwest in the afternoon.
Saturday Night
 
 Clear, with a low around 54. North northeast wind around 5 mph.
Sunday
 
 Sunny, with a high near 75. North northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
 
 Clear, with a low around 55. North northeast wind 10 to 15 mph.
Monday
 
 Sunny, with a high near 77.
Monday Night
 
 Clear, with a low around 55.
Tuesday
 
 Sunny, with a high near 81. Breezy.
Tuesday Night
 
 Mostly clear, with a low around 57.
Wednesday
 
 Sunny, with a high near 83.
Wednesday Night
 
 Clear, with a low around 58.
Thursday
 
 Sunny, with a high near 83.
Thursday Night
 
 Clear, with a low around 57.
Friday
 
 Sunny, with a high near 83.

 

Forecast from NOAA-NWS for 3 Miles NE Simi Valley CA.