Weather in Simi Valley, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:12 PM ET · Refreshes every hour
73°F
Partly cloudy
Feels like 75°F
55%
Humidity
9 mph
Wind Speed
About Weather in Simi Valley
Simi Valley is located in California (coordinates: 34.266887°N, 118.748458°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.