National Weather Service United States Department of Commerce

Severe weather will continue overnight across much of the eastern U.S. and be possible again on Monday from the Gulf Coast to the coastal Carolinas.

The severe weather threat will continue into the overnight hours for a large portion of the eastern U.S. from the Ohio Valley to the Mid-Atlantic and Northeast. On Monday, the severe weather threat area will cover a narrow swath along a sharply defined cold front from the Gulf Coast through the Southeast and up to the coastal Carolinas during the afternoon and evening.
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Current Conditions

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Saint Augustine Beach FL

7 Day Forecast

For More Weather Information:

Jacksonville, FL Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 92 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 77 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 90 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 76 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 78 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 86 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 77 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 84 °F

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 107. Southwest wind 10 to 13 mph.
  • Tonight A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind around 14 mph.
  • Tuesday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. West wind 9 to 14 mph.
  • Tuesday Night A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 76. South wind 6 to 8 mph becoming northwest after midnight.
  • Wednesday A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. East wind 6 to 10 mph.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
  • Thursday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
  • Friday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
  • Saturday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
  • Sunday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.