Weather forecast for 10 days
Longboat Key, FL

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
6:48 am

8:06 pm
EDT
Partly Cloudy
81°F / 72°F
  • Wind: 14mph S
  • Humidity: 72%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 11
On Saturday, May 3, changing cloud patterns will allow for periods of sunshine.
The temperature will peak at a temperate 80.6°F during the day, slightly dropping to a low of a pleasant 71.6°F at night.
The predicted high temperature will align with April's average of 80.2°F.
Sunrise will be at 6:48 am and sunset at 8:06 pm; the daylight will last for 13h and 19min.

Sunday, May 4.

Isolated Thunderstorms
6:47 am

8:07 pm
EDT
Isolated Thunderstorms
79°F / 72°F
  • Wind: 12mph SW
  • Humidity: 78%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • UV index: 10
On Sunday, May 4, random storm activity is expected as conditions remain unstable.
Minimal precipitation is predicted. Temperatures will exhibit minor fluctuations, extending from a high of a warm 78.8°F to a low of a delightful 71.6°F.
The temperature will be in line with April's average maximum of 80.2°F.
Sunrise will be at 6:47 am and sunset at 8:07 pm; the daylight will last for 13h and 20min.

Frequently asked questions

What is the weather forecast for Longboat Key for Saturday?
On Saturday, moderate cloud cover will mix with sunshine throughout the day.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature in Longboat Key, Florida, will be 80.6°F, while the lowest temperature will be 71.6°F.
What is the weather forecast for Longboat Key for Sunday?
On Sunday, isolated thunderstorms are anticipated.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Longboat Key.
What will be the highest temperature in Longboat Key on Sunday?
On Sunday, the highest temperature will be 78.8°F, while the lowest temperature will be 71.6°F.
What is the weather forecast for Longboat Key for the next ten days?
In Longboat Key, a combination of bright, cloudy and thunderstorm-prone weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted only for Sunday. With a probability of 33%, minimal precipitation of 0.04" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 78.8°F and 82.4°F, while the minimum temperature will be between 66.2°F and 71.6°F.
What will be the warmest and the coldest days?
With a maximum temperature of 82.4°F, Tuesday, next Thursday and Friday will be the warmest days. The coldest days will be Thursday, Sunday and Monday, with a maximum of 78.8°F.

Long-term weather forecast

WedApr 30.
  • 81°F
  • 66°F
Sunny
Sunny
  • Wind: 13mph S
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:50 am 8:04 pm EDT
ThuMay 1.
  • 79°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:49 am 8:05 pm EDT
FriMay 2.
  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:49 am 8:06 pm EDT
SatMay 3.
  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph S
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:48 am 8:06 pm EDT
SunMay 4.
  • 79°F
  • 72°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12mph SW
  • Humidity: 78%
  • UV index: 10
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 6:47 am 8:07 pm EDT
MonMay 5.
  • 79°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:46 am 8:07 pm EDT
TueMay 6.
  • 82°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph N
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:46 am 8:08 pm EDT
WedMay 7.
  • 81°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph N
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:45 am 8:08 pm EDT
ThuMay 8.
  • 82°F
  • 72°F
Sunny
Sunny
  • Wind: 14mph S
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:44 am 8:09 pm EDT
FriMay 9.
  • 82°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph NW
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:44 am 8:10 pm EDT
Looking ahead, conditions suggest a period of sunny, gloomy and storm-filled weather is expected.
With a probability of 33%, rainfall is expected only on Sunday. The precipitation will be minimal at 0.04".
Highs will stay within a very narrow margin in the upcoming period. Expected highs will hover between 78.8°F and 82.4°F, while fluctuations in the night’s lowest temperature will be also minimal, as the lowest temperatures will remain in the range of 66.2°F to 71.6°F.
The warmest days in Longboat Key will be Tuesday, next Thursday and Friday, with a maximum of 82.4°F; Thursday, Sunday and Monday, with the highest temperature of 78.8°F, will be the coldest days in Longboat Key.
Updated: Apr 30, 2025 @ 11:26:27 UTC
Published by: Weather Atlas | About Us
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