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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Waynesville OH

7 Day Forecast

For More Weather Information:

Wilmington, OH Local Forecast Office

Overnight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 19 °C

Thursday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 28 °C

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 21 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 32 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 22 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 32 °C

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 22 °C

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 32 °C

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 21 °C

Detailed Forecast

  • Overnight A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.
  • Thursday Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 28. Southwest wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
  • Thursday Night A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 21. South wind 5 to 8 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 32. Southwest wind 8 to 14 km/h. Chance of precipitation is 40%. New rainfall amounts between 7.5 mm and 1 cm possible.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Southwest wind 3 to 8 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
  • Saturday Night A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 30%.
  • Sunday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
  • Monday Mostly sunny, with a high near 31.
  • Monday Night Partly cloudy, with a low around 21.
  • Tuesday Mostly sunny, with a high near 31.
  • Tuesday Night Partly cloudy, with a low around 19.
  • Wednesday A chance of showers and thunderstorms. Mostly sunny, with a high near 29. Chance of precipitation is 40%.