Hazardous Weather Conditions
Current conditions at
Simi Valley - Cochran (SV)
Lat: 34.2764°NLon: 118.68375°WElev: 1037.0ft.NA
47°F
8°C
| Humidity | 85% |
| Wind Speed | NW 0 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 18 Nov 08:00 AM PST |
Extended Forecast for
Simi Valley CA
Dense Fog Advisory until November 18, 09:00am
NOW until 9:00am Tue

Dense Fog Advisory
Today

High: 57 °F
Chance
ShowersTonight
Low: 40 °F
Slight Chance
T-storms then
Mostly ClearWednesday

High: 58 °F
Mostly Sunny
Wednesday Night

Low: 42 °F
Increasing
CloudsThursday

High: 55 °F
Chance
ShowersThursday Night

Low: 44 °F
Showers
LikelyFriday

High: 58 °F
Chance
ShowersFriday Night

Low: 47 °F
Chance
Showers
Detailed Forecast
Today
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 57. East wind around 5 mph becoming south southeast in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 40. Calm wind.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 42. West northwest wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers after 10am. Mostly cloudy, with a high near 55. South wind 5 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly before 4am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 58.
Friday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 65.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Simi Valley CA
34.28°N 118.76°W (Elev. 965 ft)
34.28°N 118.76°W (Elev. 965 ft)
7:46 am PST Nov 18, 2025
8am PST Nov 18, 2025-6pm PST Nov 24, 2025



