News4JAX meteorologist Katie Garner details a brief warmup in Jacksonville, followed by a cooldown and mostly dry conditions, with only a slight chance of showers and calm wind.

Meteorologist Katie Garner shares Jacksonville's upcoming forecast: seven days of sunshine, cool temperatures, and tips for enjoying the outdoors safely.

Jacksonville's forecast features a late September heatwave with feels-like temps near 100, morning fog slowing commutes, and updates on Hurricane Gabrielle and rip current risk.

News4JAX’s meteorologist tracks Tropical Storm Erin as it’s forecast to become the season’s first major hurricane, reveals potential local impacts and updates on extreme heat and a Gulf rainmaker.

Jacksonville faces extreme heat with temperatures expected to reach 99 degrees, a risk to pets and people. The Weather Authority also highlights how bright lights are endangering turtle hatchlings on local beaches, plus a look at the week’s forecast.

Jacksonville is expected to see increasing rain and storms throughout the weekend and into the work week, with high temperatures in the 90s and no severe weather predicted.

Jacksonville and coastal areas get a break from triple digit heat, but heat index values are expected to remain in the mid-90s, according to the latest News4JAX forecast.

News4JAX meteorologist Katie Garner forecasts mid-90s heat and the likelihood of afternoon storms across the Jacksonville area. Find out when storms are expected and how to stay safe during a hot, humid day.

Jacksonville's weather heats up with highs expected around 90 degrees, increasing rain chances midweek, and a new record for the warmest May.