Weather forecast for 10 days
Fisher Island, FL

Weather forecast for the weekend

Saturday, May 3.

AM Showers
6:40 am

7:54 pm
EDT
AM Showers
82°F / 75°F
  • Wind: 13mph SE
  • Humidity: 65%
  • Precip. probability: 33%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in Fisher Island, expect a damp start with early morning showers.
Minimal precipitation is expected for today. Temperature is predicted to reach a high of a moderately hot 82.4°F during the day, slightly dropping to a low of a temperate 75.2°F at night.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
The predicted daily high is projected to match May's typical maximum of 82°F.
Sunrise was at 6:40 am and sunset will be at 7:54 pm; the daylight will last for 13h and 13min.

Sunday, May 4.

PM Thunderstorms
6:39 am

7:54 pm
EDT
PM Thunderstorms
82°F / 75°F
  • Wind: 13mph SSE
  • Humidity: 74%
  • Precip. probability: 41%
  • Precipitation: 0.2"
  • UV index: 9
Tomorrow, thunder and rain showers will move in during the afternoon.
The likelihood of rain is low, and light precipitation is predicted. A modest fluctuation in temperature is forecasted, achieving a maximum of a temperate 82.4°F and dipping to a minimum of a moderately hot 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a humid 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's temperature is anticipated to match May's standard peak of 82°F.
Sunrise will be at 6:39 am and sunset at 7:54 pm; tomorrow's daylight will last for 13h and 15min.

Frequently asked questions

What is the weather forecast for Fisher Island for tomorrow?
On Sunday, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
Will it rain tomorrow?
Light precipitation of 0.2" is anticipated. The possibility of rainfall is 41%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 87.8°F.
The maximum temperature will be in line with the average highest temperature of 82°F in May. The lowest temperature tomorrow will be also in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Sunday, in Fisher Island, sunrise will be at 6:39 am and sunset at 7:54 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 15min.
What is the weather forecast for Fisher Island for the next ten days?
In Fisher Island, weather will be unstable, and a combination of storm-filled, sunny, cloudy and rain-soaked weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Sunday, Monday, next Saturday through next Monday in Fisher Island. Monday, with light precipitation of 0.28", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 80.6°F and 82.4°F, while the minimum temperature will be between 73.4°F and 77°F.
What will be the warmest and the coldest days?
The warmest days will be Saturday, Sunday, Tuesday through Friday and next Monday, with a maximum of 82.4°F. The coldest days will be Monday, next Saturday and Sunday, with a maximum of 80.6°F.

Long-term weather forecast

SatMay 3.
  • 82°F
  • 75°F
AM Showers
AM Showers
  • Wind: 13mph SE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 33%
  • Precipitation: 0"
  • 6:40 am 7:54 pm EDT
SunMay 4.
  • 82°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph SSE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 41%
  • Precipitation: 0.2"
  • 6:39 am 7:54 pm EDT
MonMay 5.
  • 81°F
  • 75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SE
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 48%
  • Precipitation: 0.28"
  • 6:39 am 7:55 pm EDT
TueMay 6.
  • 82°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph ESE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:38 am 7:55 pm EDT
WedMay 7.
  • 82°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph ESE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:37 am 7:56 pm EDT
ThuMay 8.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:37 am 7:56 pm EDT
FriMay 9.
  • 82°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:36 am 7:57 pm EDT
SatMay 10.
  • 81°F
  • 75°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 13mph SSE
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 33%
  • Precipitation: 0.12"
  • 6:36 am 7:57 pm EDT
SunMay 11.
  • 81°F
  • 73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph SSE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 40%
  • Precipitation: 0.2"
  • 6:35 am 7:58 pm EDT
MonMay 12.
  • 82°F
  • 75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SSE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 35%
  • Precipitation: 0.12"
  • 6:34 am 7:58 pm EDT
An unsettled pattern is expected over the next ten days, and a mix of stormy, sunny, cloudy and rain-soaked weather is expected.
Rain is expected on Sunday, Monday, next Saturday through next Monday.
Temperature differences will be unnoticeable across the forecast window. The maximum temperature will vary between 80.6°F and 82.4°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 73.4°F and 77°F.
With a maximum temperature of 82.4°F, Saturday, Sunday, Tuesday through Friday and next Monday will be the warmest days in Fisher Island; with a maximum temperature of 80.6°F, Monday, next Saturday and Sunday will be the coldest days in Fisher Island.
Updated: May 3, 2025 @ 12:51:45 UTC
Published by: Weather U.S. | About Us
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