Treasure Island weather live forecast

Today's maximum temperature in Treasure Island is expected to be 75°F. Select a day from the live weather forecast for Treasure Island, Florida, USA for more weather parameters.

Saturday
13th Dec
75

59

6

4
Sunday
14th Dec
75

59

9

4
Monday
15th Dec
64

50

6

3
Tuesday
16th Dec
70

52

7

4
Wednesday
17th Dec
72

59

8

3

5-day weather forecast updated at 04:05 on Friday 12th December 2025 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 Saturday 13th December 2025

Expect sunshine and showers in Treasure Island, Florida with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a light breeze of 7 mph from the east.

75
°F maximum temperature
59
°F minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
2
% chance of some rain
<2
mm of rainfall expected
75
°F wind chill
7
mph wind from E

Treasure Island weather for Sunday 14th December 2025

Expect broken clouds in Treasure Island, Florida with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the north.

75
°F maximum temperature
59
°F minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
75
°F wind chill
19
mph wind from N

Treasure Island weather for Monday 15th December 2025

Expect scattered clouds in Treasure Island, Florida with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 20 mph from the north-east.

64
°F maximum temperature
50
°F minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
64
°F wind chill
20
mph wind from NE

Treasure Island weather for Tuesday 16th December 2025

Expect scattered clouds in Treasure Island, Florida with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-east.

70
°F maximum temperature
52
°F minimum temperature
scattered clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from NE

Treasure Island weather for Wednesday 17th December 2025

Expect scattered clouds in Treasure Island, Florida with a maximum temperature of 72°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the east.