Jacksonville starts the week with dense fog, much-needed rain, and cooler temperatures.

Jacksonville continues one of its driest Novembers on record as a weak rain chance gives way to a cold Thanksgiving and a brief temperature drop, according to News4JAX's Katie Garner.

Early this morning, our Exact Track 4D radar and visibility maps are showing dense fog blanketing the area, especially along Julington Creek, Palatka, Macclenny, Waycross, Brunswick, and Valdosta.

November has been an incredibly dry month across our area and should things stand, we could challenge if not set new records. The rainfall deficit continues to climb with little to no rain in sight.

Jacksonville is facing continued drought with dry, sunny weather and above-average temperatures heading into the weekend, according to News4JAX's meteorologist. Stay updated with The Weather Authority.

A freeze warning has Jacksonville and nearby areas waking up to temperatures below freezing. Meteorologist Katie Garner from News4JAX's Weather Authority shares details, safety tips, and what to expect as it warms up.

This morning was the coldest morning of the year and for that matter the coldest November morning since 2014! Under a clear sky and light wind, temperatures plummeted this morning. Several spots reported lows in the 20s and that’s without the wind chill.

Weather changes ahead with colder days expected next week

Jacksonville’s Halloween forecast brings cool, clear skies for trick-or-treating, with extended cool temps and a Hurricane Melissa update from News4JAX’s meteorologist.

Hurricane Melissa continues to move through the Atlantic while Jacksonville prepares for a cool, dry Halloween. Latest updates from News4JAX’s meteorologist on local impacts, forecast details, and event weather.

Hurricane Melissa made landfall Tuesday afternoon in southwestern Jamaica near New Hope with estimated maximum sustained winds of 185 mph.

Expect a cloudy day today with showers and thunderstorms approaching from the west as a cold front passes through.

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.

News4JAX's meteorologist Katie Garner reports sunshine and warmer temperatures for Jacksonville game day, with lingering coastal hazards and a mainly dry week ahead.

Jacksonville kicks off Monday with dry weather, but showers and pop-up storms are expected by afternoon. News4JAX's meteorologist shares what to expect and updates on Hurricane Gabrielle with no direct local threat, plus a look at the tropical outlook.

Jacksonville and nearby areas are in for heavy rain, strong winds, and coastal flood advisories this week. Get the latest updates from News4JAX’s meteorologist with details on Exact Track 4D radar, rainfall forecasts, and tide timings.

Jacksonville faces continued windy conditions along the coast with strong gusts, a chance of showers and storms, and warmer temperatures expected later in the week, according to News4JAX's meteorologist and The Weather Authority's Exact Track 4D forecast.

Jacksonville is experiencing scattered showers and thunderstorms with rapidly changing weather conditions this Labor Day weekend. Rain chances have eased, but brief downpours and storms are expected in several neighborhoods.

A humid and steamy day is ahead for Jacksonville with afternoon storms, high heat, and a high rip current risk for local beaches, with an eye on tropical developments in the Atlantic.

Jacksonville’s forecast calls for dangerous heat, afternoon storms, and high surf and rip current risks. News4JAX’s meteorologist breaks down what to expect today and the latest on Hurricane Erin and other Atlantic disturbances.

All the information you need to be prepared for a strong storm in one document to keep with your other important documents in case you lose power or your internet connection.

Hurricane Erin brings life-threatening rip currents and high surf along the East Coast, with evacuations in the Outer Banks. News4JAX's meteorologist tracks Erin, rising water rescues, and two additional systems brewing in the Atlantic.

Jacksonville faces a cloudy, rainy Sunday with thunderstorms possible. The Weather Authority forecasts cooler temps, storms tapering off through the week, and a return to summer heat by midweek.

Jacksonville faces another round of hot weather while Tropical Storm Erin develops in the Atlantic. The latest forecasts from News4JAX’s The Weather Authority indicate Erin is likely to stay east of Florida, with daytime highs remaining in the mid-90s and minimal rain chances this week.

Heavy rains continue across Palm Coast and Jacksonville, prompting a flood advisory as storms move inland. Get the latest forecast and what it means for your weekend plans from the News4JAX Weather Authority.

Jacksonville is facing another round of heavy rain, thunderstorm activity, flash flood risk—especially in southern Georgia—and high heat index values, according to News4JAX's latest forecast.

Jacksonville braces for dangerous heat with 'feels like' temperatures in the hundreds, pop-up storms, and flash flooding risks, according to Meteorologist Katie Garner and The Weather Authority.

Jacksonville and North Florida are in for a week of high rain chances and afternoon thunderstorms, as tropical activity in the Atlantic is monitored and temperatures stay in the low 90s.

Stay hydrated and safe while outside

Jacksonville stays under a heat advisory as temperatures soar. News4JAX warns of high heat, offers important safety tips, and looks ahead to slight weekend relief.

Jacksonville faces extreme heat as The Weather Authority issues warnings. Find out what temperatures to expect, how to stay safe, and when rain relief is forecast.

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 facing excessive heat this weekend, with the heat index expected to top 100 degrees across the area. News4JAX meteorologist Katie Garner from The Weather Authority breaks down what to expect and how to stay safe.

Jacksonville is facing a week of extreme heat with high temperatures climbing to the upper 90s, along with daily chances for pop-up thunderstorms. Stay updated with The Weather Authority’s latest Exact Track 4D forecast.

Jacksonville is dealing with a week of extreme heat, with feels like temperatures expected to soar between 105 and 110 degrees. Rain and thunderstorms are forecast to ramp up, and The Weather Authority is closely monitoring a potential tropical system.

Triple-digit heat indices and afternoon storms are in the forecast for Jacksonville this week, with The Weather Authority tracking rain chances and a potential tropical system in the Gulf.

Jacksonville faces a risk of strong storms and heavy rain today as a low-pressure system moves through the area. Find out the expected timing, impacts, and temperature trends from News4JAX's Weather Authority.

Afternoon storms are making their way across Northeast Florida Thursday afternoon.

Jacksonville continues to experience wet weather, with storms and showers tonight and into the week. News4JAX’s meteorologist explains what to expect for the upcoming days as a wetter pattern develops midweek.

A developing tropical disturbance over Florida could bring heavy rain and possible flooding, putting July 4th travel plans at risk. Track the latest forecast and tips from News4JAX’s Weather Authority team.

Afternoon storms are expected across Jacksonville and Northeast Florida, with recurring rain chances and a tropical system in the Bay of Campeche not impacting the area, according to News4JAX's meteorologist Katie Garner.

Jacksonville is bracing for a stretch of high temperatures and increasing rain chances as a summer pattern sets in.

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.

Meteorologist Katie Garner from News4JAX's Weather Authority details the summer solstice forecast, expected high temperatures in the 90s, the potential for storms, and important safety advice for outdoor activities in Jacksonville.

Jacksonville area braces for another week of hot temps in the 90s along with scattered afternoon showers. News4JAX’s meteorologist provides the latest look at who’s getting rain and when, plus tips for staying safe at the beach and planning your week.

Northeast Florida and Southeast Georgia are in for another round of “hit or miss” showers and storms through the weekend.

Sea breeze thunderstorms are moving through Jacksonville and Northeast Florida, bringing heat, humidity, and the risk of afternoon showers. News4JAX's Richard Nunn breaks down the latest on temperatures, rain chances, and what to expect for Father's Day weekend.

Pop-up showers and thunderstorms are expected across the Jacksonville area this afternoon, with varying rainfall amounts and no current severe storm risk.

Jacksonville and surrounding areas are facing a wet weather impact day, with storms and heavy rain expected to continue through the weekend before temperatures rise into the 90s.

Overnight storms moved south through Jacksonville, bringing a cool-down with highs in the 80s before the 90s are expected to return. The Weather Authority details what to expect before summer heats up again.

News4JAX is helping you get prepared for the upcoming hurricane season-- from getting your home ready to making sure your family can weather a storm, to showing you how our meteorologists conduct their storm tracking, all to help keep you informed

Jacksonville faces possible severe storms and heavy rain Thursday evening, with drier and more pleasant weather forecast for the weekend. Stay updated with The Weather Authority’s latest predictions and 7-day outlook.

News4JAX meteorologist Richard Nunn tracks severe thunderstorms and high heat in Jacksonville, with a potential cool down and lower rain chances expected over the weekend. See the latest on what to expect and when to plan your outdoor activities.

Stay informed as severe weather alerts indicate potential storms and heatwave conditions with temperatures nearing records.

An EF1 tornado with 90 mph winds tore through the Osceola National Forest near Olustee, snapping trees and leaving a trail of damage March 16, 2025.

Stay updated as severe thunderstorms and tornado warnings are expected, with a Weather Authority Impact Day declared for Sunday at 7 a.m.

Wind, rain and thunderstorms

Stay updated with the latest Jacksonville weather forecast including temperatures, cloud cover, and upcoming trends.

With all the buzz around an Arctic blast making its way from Canada to the southern states, everyone seems to be wondering — will it snow in Florida? And maybe even in Jacksonville?

The annual Jacksonville Beach Polar Plunge is taking place at 9 a.m. Wednesday as many prepare to dive into the New Year.

Santa Claus is coming to town!

The steamy weather returned Wednesday when a dry air mass finally moved in pushing out the rainy weather we’ve seen the past few weeks. Only one more day before the summer-like, rainy pattern returns just in time for Labor Day weekend kicks off.

The tropics are starting to make waves as we near the end of a quiet August.

Soaking Afternoon Rain will lead to Flooding

Slow-moving storms, locally heavy rain

The tropics are starting to pick up for the hurricane season. The Weather Authority is currently tracking two tropical systems, one east of the Bahamas and another in the southwest portion of the Gulf of Mexico.

A confirmed tornado that damaged homes in St. Johns County subdivisions was captured on video Thursday afternoon.

According to the National Weather Service, winds can reach up to 70 mph in these counties.

Weather Authority Alert: Just after sunrise tomorrow into tomorrow around 3pm.

It's an Impact day as strong storms move through

A stormy start to Spring Break

Increasing rain chances this weekend, but is it a washout?

What can we expect for Saturday and Sunday?

Epic Outreach, an organization that uses animals to help people, shared these tips with us on how you can better protect your pets.

A Tornado Watch covering Northeast Florida and Southeast Georgia counties has expired.

Delicious and hearty, this recipe from Weather Authority Chief Meteorologist Richard Nunn is sure to warm you up on a cold winter’s day!

We use an infrared satellite to sense the heat given off from Rudolph’s red nose, to give us an initial idea of where Santa and his sleigh are.

It's the ultimate guide for weekend events around town!

Rain returns this week and it could be tropical

The Weather Authority talked one-on-one with National Hurricane Center Director Michael Brennan, about his concerns with local complacency during the 2023 hurricane season.

We are looking for a new name for the Gaughan Gauge. Make a creative suggestion and you could help create the best new weather tracking system in Jacksonville!

The Weather Authority is comprised of John Gaughan, Richard Nunn, David Heckard and Jenese Harris.

The Weather Authority will track Santa on Christmas Eve with the help of satellites and military sensors and technology from North American Aerospace Defense Command (NORAD).

As The Weather Authority continues to monitor the very active tropics amid the height of hurricane season, residents whose yards are filled with foliage — specifically trees — are reminded of the threat they could pose to homes and people.

News4JAX Insiders know, from the Weather Authority’s newsletters since July, that it would not be until late August before we would see our next named storm.

The Weather Authority is monitoring a tropical wave over the southwester Gulf of Mexico.

The Weather Authority will continue to monitor a tropical wave off the coast of Africa that has a 40% chance of development over the next 5 days.

We’ll continue our wet summer-like pattern where we start off mostly dry and muggy with storms building through the afternoon.

When severe weather looms, News4JAX can help you stay ahead of the storm.

Step one to being prepared is to determine your risk.

The day will start off with a few clouds before sunshine fills our skies and temperatures return near 80°.

Ten days of packed crowds are expected at the Clay County Fairgrounds as the fair opened its gates at 2 p.m. Thursday.

Light showers are moving across portions of southeast Georgia while the rumble of thunder continues south of the State line.  Temperatures will be about 4 to 7 degrees cooler than our morning temperatures.

Happy Monday!

If you are going out to watch The Players Championship this week, don't forget your rain jacket. But if you're willing to stick it out, here are the best places to watch.

Monday will trend well above average with highs in the mid to upper 80s and mostly sunny skies.

Happy Fri-yay, we finally made it to the end of the workweek!

The Weather Authority is keeping a close eye on a tropical wave that’s slowly moving over the Gulf of Mexico. The NHC gives this disturbance a 50% chance for development over the next 2 and 5 days.