St. Petersburg, FL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for St. Petersburg, FL in one place.
Sunny, with a high near 96. Heat index values as high as 110. South southeast wind 2 to 7 mph.
Local Weather Overview
This forecast page for St. Petersburg, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 8, 2026 12:28 PM EDT.
The active forecast window currently covers Jul 9 to Jul 14, 2026 for St. Petersburg, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 9 to Jul 14, 2026
- Latest sync
- Jul 8, 2026 12:28 PM EDT
- Forecast office
- TBW
- Source
- NOAA / NWS
Daily Outlook
This Week in St. Petersburg
Friday looks like the warmest upcoming period in St. Petersburg at 98 degrees F.
Friday Night is the coolest period ahead with temperatures near 80 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 12 mph WSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 8, 2026 12:28 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- TBW
- Radar station
- KTBW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 81. Heat index values as high as 109. North northwest wind 2 to 7 mph.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 98. South wind 3 to 8 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80. North wind 3 to 7 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. South wind 5 to 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 81. South wind 2 to 7 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 96. Southwest wind 2 to 9 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 9
|
Sunny
|
96°F |
2 to 7 mph
SSE
|
|
Thursday Night
Jul 9
|
Mostly Clear
|
81°F |
2 to 7 mph
NNW
|
|
Friday
Jul 10
|
Sunny then Slight Chance Showers And Thunderstorms
|
98°F |
3 to 8 mph
S
|
|
Friday Night
Jul 10
|
Slight Chance Showers And Thunderstorms
|
80°F |
3 to 7 mph
N
|
|
Saturday
Jul 11
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
5 to 8 mph
S
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms
|
81°F |
2 to 7 mph
S
|
|
Sunday
Jul 12
|
Slight Chance Showers And Thunderstorms
|
96°F |
2 to 9 mph
SW
|
|
Sunday Night
Jul 12
|
Slight Chance Showers And Thunderstorms
|
81°F |
3 to 8 mph
WNW
|
|
Monday
Jul 13
|
Chance Showers And Thunderstorms
|
95°F |
3 to 10 mph
W
|
|
Monday Night
Jul 13
|
Chance Showers And Thunderstorms
|
80°F |
5 to 9 mph
W
|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
94°F |
6 to 12 mph
WSW
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
80°F |
5 to 9 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around St. Petersburg.
