Orlando, Florida – Temperatures will climb into the lower 90s by Thursday afternoon, delivering a summerlike surge that will quickly dry out much of Florida ahead of the weekend.
According to the National Weather Service and NOAA’s Climate Prediction Center, much of Florida falls within a 70 to 80 percent probability zone for above-normal temperatures from April 16 through April 20. A strong heat dome across the Southeast will suppress rainfall and limit cloud development, allowing heat to build each day.
In Orlando and across Orange, Osceola, and Seminole counties, highs are expected to reach 90 to 93°F between 1 p.m. and 5 p.m., with overnight lows remaining in the upper 60s to near 70°F. Along the I-4 corridor from Tampa to Daytona Beach, dry air and full sun exposure will accelerate the drying of vegetation, increasing wildfire risk.
South Florida, including Miami and Fort Lauderdale, will see highs in the upper 80s to near 90°F with slightly higher humidity, while North Florida cities such as Jacksonville could reach the low 90s with minimal rainfall. Coastal sea breezes may offer brief relief, but conditions will remain largely dry statewide.
The precipitation outlook shows a 33 to 50 percent chance of below-normal rainfall, reinforcing dry ground conditions and increasing the potential for brush fires. Fire officials may issue burn restrictions if dry conditions persist.
Residents should avoid outdoor burning, stay hydrated, and limit strenuous activity during peak afternoon heat. Drivers should be cautious of overheating vehicles, especially during stop-and-go traffic on major roadways.
The most intense heat is expected April 18 through April 20, when a “much above normal” zone expands into parts of North and Central Florida. Additional advisories are likely as hot, dry conditions continue into early next week.
