Cars cut through the fog early Wednesday morning as they passed over the Ravenel Bridge. Patches of fog were around the Lowcountry. Partly sunny skies are expected throughout the day, according to forecasters with the National Weather Service.

Low temperatures are expected in the upper 50s tonight.

Halloween night on Thursday should still be clear for trick-or-treaters with a forecast of mostly cloudy skies and low temperatures in the mid-60s.

Friday, there is a 50 percent chance of rain with high temperatures reaching the 80s and Friday night may bring thunderstorms.

Saturday the chance of rain continues but the high temperature drops a bit into the 70s. Sunday the temperatures cool off with highs in the upper 60s and lows in the 40s.