JACKSONVILLE, Fla -- Cool temperatures tonight with areas of fog developing. Lows will drop into the 40s to low 50s. The weekend will generally be nice but each morning will begin some fog. Skies will become partly cloudy and there will be enough moisture in the atmosphere to produce a few showers. Any showers will be few and far between with most of the weekend dry along with milder temperatures. Highs Saturday will reach the 60s near the coast, 70s inland and will be several degrees warmer Sunday. The next shot at widespread rain will be later Monday.