Orlando is waking up warm, muggy, and already a little miserable, with mostly clear skies and temperatures around 79°F at Orlando Executive Airport early Monday. Thanks to the humidity, it feels hotter than that, and it is only going up from here. A Heat Advisory is in effect today, Monday, July 27, 2026, from 11 a.m. to 8 p.m., with scattered showers and storms possible this morning and again later in the day. Keep outdoor plans loose, because any storm could bring heavy rain and lightning on top of the already sticky conditions.
Today's Forecast And Hazards
Highs are expected to reach around 93°F, with heat-index readings climbing over 100°F. Some spots in central Florida could see heat-index values up to 109°F. Forecasters put the chance of showers and thunderstorms at about 40–60 percent through the day. An early batch could roll through between roughly 8 a.m. and late morning, with more scattered storms likely in the mid-to-late afternoon. Any storm could pack frequent lightning, heavy downpours that cause brief localized flooding, and wind gusts up to 50 mph, so treat a sudden thunderstorm as more than just a nuisance, especially around the afternoon commute, according to the National Weather Service.
Local Resources And Safety
Orange County has lowered its heat-index activation threshold and now offers cooling locations and transit options during extreme heat. When the heat index hits 103°F, LYNX can provide free rides to designated cooling centers, according to Orange County. Drink plenty of water, seek air-conditioned spaces during peak heat, and skip heavy outdoor work from late morning through early evening if you can. If you or someone nearby starts showing signs of heat exhaustion, such as heavy sweating, weakness, or dizziness, move them into shade, start cooling them down, and call 911 if the symptoms get worse.
What To Expect This Week
The steamy pattern sticks around through midweek, with hot, humid weather and daily highs in the low-to-mid 90s plus regular afternoon storm chances. More Heat Advisories could be posted as this continues. West-southwest breezes are expected to pick up later in the week, with gusts into the 20s at times and stronger bursts inside thunderstorms. If you are planning outdoor events, aim for the morning or evening hours and keep a backup plan ready for any afternoon downpours.
