| National Weather Service Forecast for:
3 Miles NE Simi Valley CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 1:47 am PDT Jun 30, 2026 | ||||||||||||||||||
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| Overnight |
Patchy fog. Otherwise, cloudy, with a low around 55. Calm wind. |
| Tuesday |
Cloudy through mid morning, then gradual clearing, with a high near 75. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph. |
| Tuesday Night |
Increasing clouds, with a low around 53. Southwest wind 5 to 10 mph becoming light south in the evening. Winds could gust as high as 15 mph. |
| Wednesday |
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. |
| Wednesday Night |
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph becoming light and variable in the evening. |
| Thursday |
Sunny, with a high near 76. |
| Thursday Night |
Mostly clear, with a low around 55. |
| Friday |
Sunny, with a high near 79. |
| Friday Night |
Mostly clear, with a low around 56. |
| Independence Day |
Sunny, with a high near 82. |
| Saturday Night |
Partly cloudy, with a low around 57. |
| Sunday |
Sunny, with a high near 82. |
| Sunday Night |
Mostly clear, with a low around 58. |
| Monday |
Sunny, with a high near 83. |
Forecast from NOAA-NWS for 3 Miles NE Simi Valley CA.