St Petersburg weather live forecast

Today's maximum temperature in St Petersburg is expected to be 31°C. Select a day from the live weather forecast for St Petersburg, Florida, USA for more weather parameters.

Tuesday
2nd Jun
31

26

4

7
Wednesday
3rd Jun
28

24

0

5
Thursday
4th Jun
29

23

0

7
Friday
5th Jun
30

23

4

9
Saturday
6th Jun
32

23

6

10

5-day weather forecast updated at 04:01 on Tuesday 2nd June 2026 GMT

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The 5-day weather forecast for Florida (St Petersburg) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Petersburg weather forecast by day

Below are the detailed weather forecasts for St Petersburg for the next 5 days.

St Petersburg weather for Tuesday 2nd June 2026

Expect isolated thunderstorms in St Petersburg, Florida with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 17 kph from the north-west.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from NW

St Petersburg weather for Wednesday 3rd June 2026

Expect isolated thunderstorms in St Petersburg, Florida with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 24 kph from the north-east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
80
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
24
kph wind from NE

St Petersburg weather for Thursday 4th June 2026

Expect overcast skies in St Petersburg, Florida with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

29
°C maximum temperature
23
°C minimum temperature
overcast skies
0
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

St Petersburg weather for Friday 5th June 2026

Expect broken clouds in St Petersburg, Florida with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

30
°C maximum temperature
23
°C minimum temperature
broken clouds
4
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from E

St Petersburg weather for Saturday 6th June 2026

Expect broken clouds in St Petersburg, Florida with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.