Jacksonville, FL – Afternoon plans in Jacksonville could face a wet interruption Tuesday as storms build after 11 a.m., bringing a 40% chance of rain and lightning to the metro area. High humidity and a near 93°F temperature will drive heat index values close to 105°F, creating a sweltering setup before storms move in.
According to the National Weather Service, storms may develop quickly and could linger through the evening, especially near major travel corridors like I-95 and the Matthews Bridge. Heavy rain could cause brief ponding on roads, and lightning will pose a risk to outdoor workers, sports practices, and beachgoers.
Drivers are urged to allow extra time for the Tuesday evening commute, while residents should secure outdoor furniture and unplug sensitive electronics ahead of storms. Those with outdoor plans may want to shift activities to the morning hours, when the risk is lowest.
This midweek system will be followed by another round of storms Wednesday, with slightly higher rain chances and temperatures climbing into the mid-90s.
Five Day Jacksonville, FL Forecast:
- Monday: Slight chance of storms after 1 p.m. High 91°F, low 77°F.
- Tuesday: Afternoon storms likely after 11 a.m. High 93°F, low 78°F.
- Wednesday: Storms likely after 2 p.m. High 94°F, low 78°F.
- Thursday: Storms possible mainly before 2 p.m. High 95°F, low 78°F.
- Friday: Slight chance of afternoon storms. High 94°F, low 79°F.
