Weather forecast for 10 days
Key Biscayne, FL

Weather forecast for the weekend

Saturday, Apr 12.

Partly Cloudy
6:58 am

7:43 pm
EDT
Partly Cloudy
79°F / 64°F
  • Wind: 12mph NNW
  • Humidity: 51%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in Key Biscayne, a pleasant mix of sun and clouds will define the day.
Rainfall is not anticipated for tomorrow. Temperatures are expected to range from a maximum of a warm 78.8°F to a minimum of a comfortable 64.4°F.
The temperature will be in line with April's average maximum of 79.3°F.
Sunrise will be at 6:58 am and sunset at 7:43 pm; tomorrow's daylight will last for 12h and 45min.

Sunday, Apr 13.

Sunny
6:57 am

7:44 pm
EDT
Sunny
79°F / 70°F
  • Wind: 12mph NE
  • Humidity: 53%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 11
On Sunday, April 13, sunny skies are in store, with excellent visibility.
Rainfall is not predicted. A slight temperature fluctuation is expected, ranging from a high of a moderately hot 78.8°F to a low of an agreeable 69.8°F.
The expected maximum is anticipated to be in line with the regular April temperature of 79.3°F.
Sunrise will be at 6:57 am and sunset at 7:44 pm; the daylight will last for 12h and 46min.

Frequently asked questions

What is the weather forecast for Key Biscayne for Sunday?
On Sunday, clear skies and sunshine are anticipated.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Key Biscayne for the next ten days?
In Key Biscayne, a combination of sun-filled, cloud-filled and rain-filled weather is forecasted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will range between 78.8°F and 80.6°F, while the minimum temperature will range between 64.4°F and 73.4°F.
What will be the warmest and the coldest days?
With a maximum temperature of 80.6°F, Tuesday, Wednesday, next Friday through next Sunday will be the warmest days. With a maximum temperature of 78.8°F, Saturday through Monday and Thursday will be the coldest days.

Long-term weather forecast

FriApr 11.
  • min.
  • 66°F
Showers Early
Showers Early
  • Wind: 11mph WSW
  • Humidity: 71%
  • UV index: 0
  • Precip. probability: 43%
  • Precipitation: 0"
  • 6:59 am 7:43 pm EDT
SatApr 12.
  • 79°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 51%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:58 am 7:43 pm EDT
SunApr 13.
  • 79°F
  • 70°F
Sunny
Sunny
  • Wind: 12mph NE
  • Humidity: 53%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:57 am 7:44 pm EDT
MonApr 14.
  • 79°F
  • 72°F
Sunny
Sunny
  • Wind: 11mph E
  • Humidity: 53%
  • UV index: 11
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:57 am 7:44 pm EDT
TueApr 15.
  • 81°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:56 am 7:45 pm EDT
WedApr 16.
  • 81°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NNE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:55 am 7:45 pm EDT
ThuApr 17.
  • 79°F
  • 72°F
Sunny
Sunny
  • Wind: 14mph ENE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:54 am 7:46 pm EDT
FriApr 18.
  • 81°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph E
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:53 am 7:46 pm EDT
SatApr 19.
  • 81°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ESE
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:52 am 7:47 pm EDT
SunApr 20.
  • 81°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph E
  • Humidity: 64%
  • UV index: 11
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:51 am 7:47 pm EDT
sun-filled, gloomy and showery weather is expected.
Rainfall is not anticipated in Key Biscayne in the upcoming days.
Temperature differences will be unnoticeable in the upcoming days. Maximum temperatures will fall between 78.8°F and 80.6°F, while the minimum temperature is forecast to range between 64.4°F and 73.4°F.
With a maximum temperature of 80.6°F, Tuesday, Wednesday, next Friday through next Sunday will be the warmest days; Saturday through Monday and Thursday, with the highest temperature of 78.8°F, will be the coldest days.
Updated: Apr 11, 2025 @ 21:12:16 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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