Tampa/ Weather & Environment

Tampa Weather Storms Heat And Heavy Rain Wednesday

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Published on September 02, 2026
Tampa Weather Storms Heat And Heavy Rain WednesdaySource: Google Street View

Tampa is starting Wednesday with clear skies and temperatures near 78 degrees, but the easy morning is likely to be brief. Storms are expected to build around midday, bringing heavy downpours, frequent lightning and a heat index that could reach 101 degrees.

Afternoon Storms Could Bring Heavy Downpours

Temperatures should climb into the upper 80s by late morning, with showers and thunderstorms becoming more likely after noon. The high is expected to reach about 91 degrees before rain-cooled readings slide toward the low 80s during the afternoon.

The National Weather Service puts Wednesday’s rain chance around 70%, with roughly a quarter to half an inch possible in the wetter spots. Heavier storms could also bring brief gusts and short-lived street flooding, particularly in urban areas.

Storm Chances Continue Into Labor Day

Tonight stays warm and humid, with a low near 75 degrees and additional showers and thunderstorms possible through the evening and early overnight hours. Rain chances remain high Thursday, Friday and Saturday, with daytime highs hovering between 91 and 92 degrees.

The unsettled pattern is expected to continue Sunday and Labor Day, when highs should remain near 90 degrees and daily storms remain possible. Winds will generally stay light, though the afternoon sea breeze and passing thunderstorms could make conditions change quickly near Tampa Bay and along the coast.

No Watches Or Warnings In Effect

There are no watches or warnings listed for the Tampa area Wednesday morning. Still, residents planning outdoor activities should keep a way to receive lightning alerts and be ready to move indoors once thunder is heard.

Tampa-Weather & Environment