Treasure Island weather live forecast

Today's maximum temperature in Treasure Island is expected to be 32°C. Select a day from the live weather forecast for Treasure Island, Florida, USA for more weather parameters.

Thursday
2nd Jul
32

26

9

9
Friday
3rd Jul
32

26

7

9
Saturday
4th Jul
31

26

7

7
Sunday
5th Jul
31

27

7

9
Monday
6th Jul
32

27

7

10

5-day weather forecast updated at 04:03 on Thursday 2nd July 2026 GMT

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

Treasure Island weather forecast by day

Below are the detailed weather forecasts for Treasure Island for the next 5 days.

Treasure Island weather for Thursday 2nd July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 16 kph from the east.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
9
UV index (Very High)
51
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
16
kph wind from E

Treasure Island weather for Friday 3rd July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 14 kph from the east.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
64
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
14
kph wind from E

Treasure Island weather for Saturday 4th July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 13 kph from the south-west.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
84
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Treasure Island weather for Sunday 5th July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 13 kph from the south-west.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
87
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Treasure Island weather for Monday 6th July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 13 kph from the south-west.