National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Hazardous Weather Conditions

Current Conditions

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Saint Petersburg FL

7 Day Forecast

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 80 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 91 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 81 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 92 °F

Friday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 81 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 92 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 80 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 91 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 80 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 80. East southeast wind around 10 mph.
  • Thursday Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 97. East wind 5 to 9 mph. Chance of precipitation is 20%.
  • Thursday Night A 30 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 81. South wind 5 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday A 40 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 92. Heat index values as high as 97. Southeast wind 6 to 8 mph becoming southwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night Scattered showers and thunderstorms before 8pm. Mostly cloudy, with a low around 81. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. East southeast wind 5 to 9 mph becoming light south southeast in the afternoon.
  • Saturday Night Mostly cloudy, with a low around 80. Light and variable wind becoming east southeast 5 to 7 mph after midnight.
  • Sunday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. East southeast wind 6 to 8 mph becoming south southwest in the afternoon.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. West wind around 9 mph becoming southeast after midnight.
  • Labor Day A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Monday Night Mostly cloudy, with a low around 80.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Tuesday Night Mostly cloudy, with a low around 80.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.