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.

Sunday
26th Jul
32

28

7

10
Monday
27th Jul
31

28

7

8
Tuesday
28th Jul
32

27

7

9
Wednesday
29th Jul
32

27

6

9
Thursday
30th Jul
31

27

6

10

5-day weather forecast updated at 04:03 on Sunday 26th 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 Sunday 26th 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 0-2 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 21 kph from the west.

32
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
65
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
21
kph wind from W

Treasure Island weather for Monday 27th July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 23 kph from the west.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
62
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from W

Treasure Island weather for Tuesday 28th 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 41% chance of some rain and a moderate breeze of 22 kph from the west.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
41
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
22
kph wind from W

Treasure Island weather for Wednesday 29th 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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a fresh breeze of 29 kph from the west.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
54
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
29
kph wind from W

Treasure Island weather for Thursday 30th July 2026

Expect isolated thunderstorms in Treasure Island, Florida with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 30 kph from the west.