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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Current Conditions

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Palatka FL

7 Day Forecast

For More Weather Information:

Jacksonville, FL Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 74 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 97 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 75 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 97 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 76 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 97 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 76 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 94 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 76 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 74. Light west wind.
  • Thursday Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 109. Light and variable wind becoming west around 5 mph in the morning. Chance of precipitation is 30%.
  • Thursday Night A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 75. East wind 5 to 7 mph becoming light and variable after midnight.
  • Friday A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 108. Calm wind becoming southwest around 5 mph.
  • Friday Night A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 76. Southwest wind around 6 mph.
  • Saturday A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny and hot, with a high near 97.
  • Saturday Night A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 76.
  • Sunday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
  • Sunday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
  • Monday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
  • Monday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
  • Tuesday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
  • Wednesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.