Monday, May 11, 2026, is starting off clear and already warm in Orlando, with morning temperatures in the mid‑70s and humidity on the rise. A hot, sticky setup is in place, with highs expected near 90–91°F and scattered showers and thunderstorms likely this afternoon and into the evening.
Afternoon And Evening Thunderstorm Risk
Scattered to numerous storms are expected to fire along the east coast sea breeze by mid‑afternoon, then drift back toward the coast in the evening. The National Weather Service warns that some storms may pack frequent lightning, wind gusts of 45–55 mph, hail up to 1 inch, and torrential downpours capable of dropping 1–3 inches of rain in a short time. A brief tornado remains a low‑end possibility, especially where boundaries collide, according to NWS Melbourne.
Storm timing is focused from about 2 p.m. through 7 p.m., with the highest coverage near the immediate coast and between Cape Canaveral and Lake Okeechobee. That setup raises the odds for sudden heavy rain, flooded streets, and downed limbs that could slow the evening commute or knock out power in spots.
Heat, Overnight Temperatures And The Week Ahead
High temperatures will top out in the low 90s, with peak heat indices in the mid‑90s to low‑100s. Overnight lows will linger in the low‑to‑mid 70s, so there will be little relief from the heat tonight. The National Weather Service point forecast for Orlando also shows the front pushing through on Tuesday, bringing slightly cooler daytime highs but continued afternoon shower and thunderstorm chances. You can see the full forecast from the National Weather Service.
How To Prepare
If you hear thunder, head indoors and avoid open water, and wait at least 30 minutes after the last lightning strike before resuming outdoor activities. Drivers should slow down in heavy rain and never attempt to drive through flooded roads. Boaters and coastal visitors should watch for sudden squalls and expect choppy conditions as seas increase later this week.
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