Jacksonville, FL – Thunderstorms are expected to disrupt Jacksonville starting Thursday afternoon, threatening travel on I-95 and outdoor plans ahead of July 4. Lightning and brief downpours could develop as early as 2 p.m., prompting residents to move Independence Day prep indoors.
According to the National Weather Service in Jacksonville, there’s an 80% chance of showers and thunderstorms Thursday, mainly after 2 p.m., with higher rain totals possible in isolated areas. Winds will shift from south to east during the evening, with storms tapering after midnight. Friday brings more of the same: a 70% chance of storms after 2 p.m., with highs reaching 86°F and wind gusts up to 15 mph.
Holiday Impacts:
On Independence Day, storms remain likely after 11 a.m., with heavy rain and possible lightning threatening parades and fireworks across Duval County. The high will be near 88°F, and outdoor gatherings should prepare for delays or cancelations.
Weekend Outlook:
Saturday’s forecast includes more scattered thunderstorms before 2 p.m. and again between 2 and 5 p.m. Showers may persist into Saturday night. By Sunday, partly sunny skies return briefly before another wave of storms arrives after 2 p.m.
Looking Ahead:
Storms continue into early next week, with daily rain chances of 60% or higher through Tuesday. Monday and Tuesday will stay hot and humid, with highs in the mid-90s.
⚠️ Reminders: Charge devices, secure outdoor items, and avoid flooded roadways during storm activity.
🔎 5-Day Jacksonville Weather Forecast (July 4–July 9)
- Friday (July 4): T-storms likely after 11 a.m., high near 88°F. Chance of rain: 70%.
- Saturday: Showers and thunderstorms before 5 p.m., high near 86°F. Chance of rain: 80%.
- Sunday: Showers likely after 2 p.m., high near 87°F. Mostly sunny early. Chance of rain: 70%.
- Monday: Showers and thunderstorms likely, high near 94°F. Low around 77°F. Chance of rain: 60%.
- Tuesday: T-storms continue, high near 94°F. Mostly sunny early. Chance of rain: 60%.
