Treasure Island weather live forecast

Today's maximum temperature in Treasure Island is expected to be 26°C. Select a day from the live weather forecast for Treasure Island, Florida, USA for more weather parameters.

Tuesday
10th Nov
26

22

4

5
Wednesday
11th Nov
25

23

3

4
Thursday
12th Nov
25

23

4

4
Friday
13th Nov
23

18

5

5
Saturday
14th Nov
17

13

4

5

5-day weather forecast updated at 04:02 on Tuesday 10th November 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 Tuesday 10th November 2026

Expect broken clouds in Treasure Island, Florida with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

26
°C maximum temperature
22
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from NE

Treasure Island weather for Wednesday 11th November 2026

Expect broken clouds in Treasure Island, Florida with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NW

Treasure Island weather for Thursday 12th November 2026

Expect broken clouds in Treasure Island, Florida with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the west.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
27
kph wind from W

Treasure Island weather for Friday 13th November 2026

Expect sunshine and showers in Treasure Island, Florida with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a fresh breeze of 33 kph from the north-west.

23
°C maximum temperature
18
°C minimum temperature
sunshine and showers
5
hours of sunshine
5
UV index (Moderate)
2
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
33
kph wind from NW

Treasure Island weather for Saturday 14th November 2026

Expect broken clouds in Treasure Island, Florida with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.