Jacksonville rolled into Thursday, April 16 under mostly clear skies, sticky predawn air in the mid-60s, and the kind of humidity that hints at a fast warm-up. Sunshine will crank temperatures to a high near 87°F this afternoon, with south winds around 5 to 13 mph and gusts nearing 20 mph. Before sunrise, patchy to locally dense fog could redevelop in inland spots west of I-75 and along the Suwannee River valley, while beaches stay a bit cooler under the afternoon sea breeze. With the region still locked in extreme drought, inland neighborhoods face an elevated wildfire risk through the weekend.
Afternoon Heat And Gusty Winds
Afternoons will feel toasty, especially away from the coast. Inland areas are expected to climb into the upper 80s to around 90°F on Friday, April 17 and Saturday, April 18, while the Atlantic breeze keeps shoreline highs in the low 80s. South to southwest winds should run 5 to 13 mph with higher gusts, enough to make yardwork feel like a workout and to kick around dry leaves and debris. According to the National Weather Service in Jacksonville, some inland observation sites could challenge or tie record highs later this week, and the area remains in extreme to exceptional drought.
Foggy Mornings, Commute Concerns
Each morning through Saturday, drivers will be dodging patches of fog, including some locally dense pockets before sunrise along I-75 and in low-lying river valleys. Visibility can drop in a hurry along rural stretches, even as higher bridges and overpasses clear out first. If you are hitting the road early, slow down, stick with low-beam headlights, and leave extra stopping distance until the fog burns off.
Beach And Boating Hazards
Onshore winds are churning up choppy surf, keeping rip currents on the radar at area beaches. Expect a moderate risk through the weekend, with a chance for conditions to worsen next week as a front slides through on Sunday evening, April 19. Out on the water, boaters should prepare for a rougher Monday, April 20, when strengthening northeasterly winds could bring Small Craft Advisory conditions and choppy seas offshore. Swim only near lifeguards, follow the flag warnings, and if a rip current grabs you, float and signal for help.
What To Do
Plan on a few extra minutes for the foggy early-morning commute, and keep water handy if you will be working or exercising outside during the afternoon heat. Skip any open burning while the drought lingers. Before heading to the beach, check the lifeguard flags, and make a game plan for shade and hydration during peak heat. For the latest watches and advisories, check in with the National Weather Service before you head out.
