Jacksonville, FL – Residents should prepare for a soggy and sweltering start to the workweek, with strong thunderstorms expected to interrupt outdoor plans Monday afternoon. The combination of intense heat and moisture will create oppressive conditions across Northeast Florida, making it feel well over 100°F. Drivers should remain alert for sudden downpours that could reduce visibility and create slick roadways during the evening commute.
According to the National Weather Service in Jacksonville, showers and thunderstorms are likely after 2 p.m. on Monday. The day will be mostly sunny and hot, with a high near 93°F. Heat index values could reach as high as 102°F, increasing the risk of heat-related illness for those outdoors. A southwest wind around 5 to 9 mph will offer little relief. The chance of precipitation is 60%.
The unsettled pattern is set to continue through the week. Sunday brings an 80% chance of showers and thunderstorms, mainly after 4 p.m., with a high near 92°F. New rainfall amounts could be between a quarter and half of an inch. Monday night will see a 60% chance of showers before 11 p.m.
Looking ahead, Tuesday will offer a slightly lower chance of storms at 40%, with a high of 94°F. A similar pattern of afternoon showers and thunderstorms is expected Wednesday. For the Juneteenth holiday on Thursday, Jacksonville can anticipate partly sunny skies with a high near 95°F and a 40% chance of storms.
Here is the five-day forecast for Jacksonville:
- Sunday: High of 92°F, with an 80% chance of thunderstorms.
- Monday: High of 93°F, with a 60% chance of thunderstorms.
- Tuesday: High of 94°F, with a 40% chance of thunderstorms.
- Wednesday: High of 94°F, with a 30% chance of thunderstorms.
- Thursday (Juneteenth): High of 95°F, with a 40% chance of thunderstorms.
Residents are advised to stay hydrated and take precautions against the heat. Continue to monitor local alerts as storm chances persist throughout the week.
