Florida greets Monday with headlights glowing through a gray haze as dense fog settles across parts of east-central Florida. Visibility drops fast in pockets, blurring taillights and turning routine drives into cautious crawls during didn’t-miss-it morning travel.
According to the National Weather Service in Melbourne, a Dense Fog Advisory remains in effect through mid-morning. Visibility may fall to a quarter mile or less across coastal Volusia, northern Brevard, Osceola, Orange, and Seminole counties, including Melbourne and nearby communities.
Fog thickens along low-lying roads, river corridors, and near wetlands. Drivers on I-95, U.S. 1, and State Road 520 may encounter sudden visibility drops, especially before mid-morning. Officials urge motorists to slow down, use low-beam headlights, and leave extra following distance. Conditions can change block by block.
Temperatures hold near 60 early, with high humidity feeding the fog. As the sun climbs, fog gradually lifts and skies turn bright by late morning. Monday finishes warm and breezy, with highs pushing the upper 70s. For now, travel conditions improve quickly once fog clears.
Looking ahead, the rest of the week trends quieter but cooler by Florida standards. Tuesday and Wednesday stay sunny with highs near 60. Nights turn cooler, dipping into the 30s inland, which could bring patchy fog again in sheltered areas. Travelers heading out for New Year’s Eve should expect calm weather Wednesday night, with clear skies and cool air.
New Year’s Day 2026 looks ideal for outdoor plans, with sunshine and highs in the mid-60s. Still, early mornings may bring brief fog pockets, especially after clear nights. Plan extra time for early departures and stay alert near sunrise.
Five-Day Outlook for Melbourne, FL
- Monday: Dense fog early, then sunny, high near 78
- Tuesday: Sunny, cooler, high near 60
- Wednesday: Sunny, high near 59
- New Year’s Day: Sunny, pleasant, high near 65
- Thursday: Partly sunny, warmer, high near 70
