Weather Change

We are anticipating a weather change near the end of the weekhttps://weather.com/weather/tenday/l/USTX0808:1:US.  Right now, it has been very warm during the day (80s) and cooler at night (40s).  The weather change will mean cooler days.  I started aching this afternoon.  Sometimes I ache if I sit in the same position for too long, but I did not sit very long this afternoon before I started aching.  I noticed it in my back first, but now my hips and even my hands ache.  I am wondering if the weather change will happen sooner than later.  Well, we shall see.