Warmth returns, not humidity

Huge fair-weather system will ensure a spectacular week. A very dry air mass combined with clear, calm conditions will result in chilly overnights. Daytime high temperatures will continue to warm through Friday.By Friday, a low-pressure system approaches the area along with a cold front. A shower or thundershower could brush the far western counties late in the day, but the bulk of the rain arrives much later Friday night. Rain and isolated thunderstorms linger into Saturday afternoon but will e