Weather forecast for 10 days
Dismal Key, FL

Weather forecast for the weekend

Sunday, Jun 15.

Partly Cloudy
6:33 am

8:20 pm
EDT
Partly Cloudy
90°F / 75°F
  • Wind: 10mph SSE
  • Humidity: 67%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
Today, on Sunday, June 15, partly cloudy skies will persist, making for a mix of sun and clouds.
Forecasted temperatures will peak at a hot 89.6°F and dip to a minimum of a temperate 75.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a very hot 102.2°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Expect the maximum temperature to remain consistent with the typical June high of 86.5°F.
Sunrise will be at 6:33 am and sunset at 8:20 pm; the daylight will last for 13h and 47min.

Frequently asked questions

What is the weather forecast for Dismal Key for the next ten days?
In Dismal Key, weather will be unstable, and a combination of storm-filled, cloudy, rain-soaked and sun-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Tuesday, Friday through next Tuesday in Dismal Key. With moderate precipitation of 0.43", next Monday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 87.8°F and 91.4°F, while the minimum temperature will range between 75.2°F and 77°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 98.6°F and 107.6°F.
What will be the hottest and the coldest days?
With a maximum temperature of 91.4°F, Tuesday and Saturday will be the hottest days. With a maximum temperature of 87.8°F, Friday and next Monday will be the coldest days.

Long-term weather forecast

SunJun 15.
  • 90°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:33 am 8:20 pm EDT
MonJun 16.
  • 90°F
  • 75°F
PM Showers
PM Showers
  • Wind: 11mph SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 32%
  • Precipitation: 0"
  • 6:33 am 8:20 pm EDT
TueJun 17.
  • 91°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0.08"
  • 6:33 am 8:21 pm EDT
WedJun 18.
  • 90°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:33 am 8:21 pm EDT
ThuJun 19.
  • 90°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SSE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 44%
  • Precipitation: 0"
  • 6:33 am 8:21 pm EDT
FriJun 20.
  • 88°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 48%
  • Precipitation: 0.12"
  • 6:33 am 8:21 pm EDT
SatJun 21.
  • 91°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 0.16"
  • 6:34 am 8:22 pm EDT
SunJun 22.
  • 90°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 58%
  • Precipitation: 0.31"
  • 6:34 am 8:22 pm EDT
MonJun 23.
  • 88°F
  • 75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 59%
  • Precipitation: 0.43"
  • 6:34 am 8:22 pm EDT
TueJun 24.
  • 90°F
  • 75°F
Thunderstorms
Thunderstorms
  • Wind: 10mph ESE
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 0.2"
  • 6:34 am 8:22 pm EDT
The weather will be unstable for the next ten days, and a mix of turbulent, cloudy, rainy and sun-filled weather is predicted.
Rainfall is forecasted for Tuesday, Friday through next Tuesday.
Temperature differences will be unnoticeable in the upcoming days. The maximum temperature will vary between 87.8°F and 91.4°F, while the lowest nighttime temperatures will be also relatively consistent, as the minimum temperature will fluctuate between 75.2°F and 77°F.
With a maximum temperature of 91.4°F, Tuesday and Saturday will be the hottest days in Dismal Key; with a maximum temperature of 87.8°F, Friday and next Monday will be the coldest days in Dismal Key.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between a very hot 98.6°F and a blistering 107.6°F.
Updated: Jun 15, 2025 @ 05:07:30 UTC
Published by: Weather U.S. | About Us
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