Jacksonville, Florida – Storms and stifling heat will combine Sunday to create dangerous conditions across Northeast Florida, with a 70% chance of rain and a heat index near 103°.
According to the National Weather Service in Jacksonville, strong thunderstorms are expected to begin between 2 and 5 p.m. Sunday, June 8. Winds could gust up to 20 mph ahead of storm cells, particularly along the I-295 corridor and throughout Duval County. The heat will peak just before storms arrive, with temperatures climbing to 95°F and humidity making it feel even hotter.
Residents should limit outdoor activity during peak afternoon hours and remain alert for lightning and rapid downpours. Thunderstorms may continue through 11 p.m., with a 60% chance of rain Sunday night.
Looking ahead:
- Monday, June 9: More storms are likely, especially after 2 p.m. Highs will again reach the mid-90s with another 70% chance of rain.
- Tuesday, June 10: Jacksonville could see an 80% chance of storms, mainly in the afternoon. Expect highs near 94°F.
- Wednesday, June 11: Continued storm activity after 2 p.m., with an 80% chance of rain and a high of 93°F.
- Thursday, June 12: Storms and showers remain likely with highs around 90°F and more than a 70% rain chance.
Stay weather-aware and plan for delays. Strong storms and intense heat may last through midweek across Northeast Florida.
