National Weather Service Forecast for: 3 Miles NE Simi Valley CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 1:21 pm PST Nov 1, 2026
 
Tonight

Tonight: Mostly clear, with a low around 51. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear
 Monday

Monday: Sunny, with a high near 76. Northeast wind 5 to 10 mph becoming west in the afternoon.
Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming north northeast in the evening.
Partly Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 77. North wind around 5 mph becoming west southwest in the morning.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 51. North wind 5 to 10 mph.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 74.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 53.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 77.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 54.
Mostly Clear
Lo 51 °F Hi 76 °F Lo 54 °F Hi 77 °F Lo 51 °F Hi 74 °F Lo 53 °F Hi 77 °F Lo 54 °F

 

Tonight
 
 Mostly clear, with a low around 51. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
 
 Sunny, with a high near 76. Northeast wind 5 to 10 mph becoming west in the afternoon.
Monday Night
 
 Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming north northeast in the evening.
Tuesday
 
 Mostly sunny, with a high near 77. North wind around 5 mph becoming west southwest in the morning.
Tuesday Night
 
 Mostly clear, with a low around 51. North wind 5 to 10 mph.
Wednesday
 
 Sunny, with a high near 74.
Wednesday Night
 
 Mostly clear, with a low around 53.
Thursday
 
 Sunny, with a high near 77.
Thursday Night
 
 Mostly clear, with a low around 54.
Friday
 
 Sunny, with a high near 79.
Friday Night
 
 Clear, with a low around 57.
Saturday
 
 Sunny, with a high near 81.
Saturday Night
 
 Mostly clear, with a low around 59.
Sunday
 
 Sunny, with a high near 81.

 

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