National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Hazardous Weather Conditions

Current Conditions

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Port Charlotte FL

7 Day Forecast

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Today

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 96 °F

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 75 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 96 °F

Friday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 76 °F

Saturday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 94 °F

Saturday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 77 °F

Sunday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 94 °F

Sunday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 77 °F

Monday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 92 °F

Detailed Forecast

  • Today Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 96. Heat index values as high as 101. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tonight Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 75. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 103. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night Scattered showers and thunderstorms before 9pm. Partly cloudy, with a low around 76. West northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday Isolated showers and thunderstorms after 1pm. Partly sunny, with a high near 94. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
  • Saturday Night Isolated showers and thunderstorms before 9pm. Mostly cloudy, with a low around 77. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
  • Sunday Scattered showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.
  • Sunday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
  • Monday Showers likely and possibly a thunderstorm. Partly sunny, with a high near 92. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%.
  • Monday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
  • Tuesday Showers likely and possibly a thunderstorm. Partly sunny, with a high near 91. Chance of precipitation is 60%.
  • Tuesday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
  • Wednesday Showers likely and possibly a thunderstorm. Partly sunny, with a high near 91. Chance of precipitation is 60%.