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NewsABC Action News (WFTS) — WeatherAugust 13, 2026Hillsborough

Tampa Bay weather forecast reports high heat index and scattered rain chances

The National Weather Service has not issued a heat advisory for the Tampa Bay area today, despite expected heat index values reaching 100-104 degrees Fahrenheit. Residents can expect hot conditions with isolated rain showers developing midday through the evening.

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Read the full story at ABC Action News (WFTS) — Weather

Why It Matters

Residents face high levels that may cause discomfort or health risks, while localized rain patterns will shift across the region through the weekend.

Key Facts

  • No official heat advisory is in effect for the Tampa Bay area today.
  • The heat index is expected to reach between 100 and 104 degrees Fahrenheit this afternoon.
  • High temperatures are forecast to reach the low to mid-90s.
  • Morning temperatures are currently in the upper 80s to low 90s.
  • Rain coverage is forecast at 40% for Friday and 30% for Saturday.
  • Dry air is expected to move into central and south Florida on Sunday, reducing rain chances through Tuesday.
  • Rain chances are expected to increase again during the second half of next week.

Who's Mentioned

locationTampa Bay“The geographic area covered by the weather report.”organizationTampa Bay 28 Weather“The news outlet providing the weather report.”locationI-95“Highway corridor where evening rain is expected.”locationI-75“Highway corridor where early rain is expected.”