Weather in St. Petersburg, Florida, United States

7-Day Detailed Weather Forecast for St. Petersburg

This Afternoon

Temperature: 89°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy. High near 89, with temperatures falling to around 83 in the afternoon. Southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 78°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 9pm, then showers and thunderstorms between 9pm and 10pm, then showers and thunderstorms likely between 10pm and 2am, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 78. Southwest wind 6 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

Thursday

Temperature: 85°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 1pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 85. Southwest wind 7 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Thursday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 77. Southwest wind 5 to 10 mph. Chance of precipitation is 70%.

Independence Day

Temperature: 89°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Southwest wind 5 to 9 mph. Chance of precipitation is 70%.

Friday Night

Temperature: 76°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 76. South southwest wind 3 to 7 mph. Chance of precipitation is 70%.

Saturday

Temperature: 89°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. South wind 5 to 8 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 76°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 76. South southwest wind around 7 mph. Chance of precipitation is 70%.

Sunday

Temperature: 88°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Southwest wind 6 to 10 mph. Chance of precipitation is 70%.

Sunday Night

Temperature: 77°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 70%.

Monday

Temperature: 90°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 70%.

Monday Night

Temperature: 77°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 70%.

Tuesday

Temperature: 91°F

Wind Speed: 3 to 8 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 70%.

Tuesday Night

Temperature: 77°F

Wind Speed: 3 to 7 mph

Wind Direction: NNW

Forecast: Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77.