Weather forecast for today
Sanibel, FL

Weather forecast for today

Thursday, Jun 19.

Heavy Thunderstorms
6:34 am

8:24 pm
EDT
Heavy Thunderstorms
88°F / 77°F
  • Wind: 8mph WSW
  • Humidity: 66%
  • Precip. probability: 98%
  • Precipitation: 0.94"
  • UV index: 11
Today, on Thursday, June 19, expect thunderstorms intensifying with heavy rain and dangerous lightning.
Increased precipitation is expected. The forecasted temperature range extends from a high of a blazing 87.8°F to a low of a moderately hot 77°F.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at a sweltering 96.8°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect temperatures to reach June's average high of 86°F.
Sunrise was at 6:34 am and sunset will be at 8:24 pm; the daylight will last for 13h and 50min.

Current condition

Sunny
12:31 pm EDT
Sunny
  • 88°F
  • Feels like: 99°F
  • Wind: 5mph S
  • Humidity: 63%
  • Dewpoint: 73°F
  • Pressure: 30.14"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 11
In Sanibel, at the moment, the sky is azure blue, with the sun shining strong and bright.
The temperature is a blazing 87.8°F, meanwhile, the feels-like temperature of which indicates how humid air affects the felt temperature is appraised at a sweltering 98.6°F. The current temperature is at the anticipated maximum for today.

Weather radar - Sanibel, FL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
Currently (12:31 pm EDT) it is 87.8°F in Sanibel. Feels-like temperature is 98.6°F.
What is the weather forecast for Sanibel for today?
On Thursday, rainy weather and heavy thunderstorms are expected.
Will it rain today?
Yes. With a probability of 98%, substantial precipitation of 0.94" is forecasted.
What will be the maximum temperature today?
Today, the highest temperature will be 87.8°F, while the lowest temperature will be 77°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 96.8°F.
The maximum temperature will be in line with the average highest temperature of 86°F in June. The lowest temperature will be also in line with the average low of 79°F.
When are sunrise and sunset today?
On Thursday, in Sanibel, sunrise was at 6:34 am and sunset will be at 8:24 pm (EDT).
How long is the day today?
Today, the daylight will last for 13h and 50min.

Hourly weather forecast

1 pm
  • 88°F
  • Feels like:
    97°F
Sunny
Sunny
  • Wind: 6mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 62%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 30.09"Hg
  • Humidity: 62%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.09"Hg
  • Humidity: 65%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 67%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 84°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph W
  • Pressure: 30.06"Hg
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    88°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 7mph W
  • Pressure: 30.06"Hg
  • Humidity: 76%
  • Precip. probability: 89%
  • Precipitation: 0.43"
  • Visibility: 7mi
7 pm
  • 82°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Wind: 7mph NW
  • Pressure: 30.06"Hg
  • Humidity: 77%
  • Precip. probability: 83%
  • Precipitation: 0.28"
  • Visibility: 1mi
8 pm
  • 82°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Wind: 6mph NNW
  • Pressure: 30.09"Hg
  • Humidity: 77%
  • Precip. probability: 66%
  • Precipitation: 0.04"
  • Visibility: 6mi
Sunset: 8:24 pm
9 pm
  • 79°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph NE
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 58%
  • Precipitation: 0.08"
  • Visibility: 7mi
10 pm
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph ENE
  • Pressure: 30.09"Hg
  • Humidity: 85%
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • Visibility: 7mi
11 pm
  • 77°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 4mph NE
  • Pressure: 30.09"Hg
  • Humidity: 85%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of gloomy, turbulent and mostly clear weather is forecasted.
Rain is anticipated from 6 pm to 10 pm. With high precipitation of 0.43", most rainfall is expected at 6 pm.
The temperature will be between a minimum of 77°F and a maximum of 87.8°F. The feels-like temperature will be between the lowest temperature of 82.4°F and the highest temperature of 98.6°F. The hottest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be close to June's average highest temperature of 86°F. The expected low will be also similar to the average minimum in June, which is 79°F.
Updated: Jun 19, 2025 @ 16:31:07 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate

Sanibel, Florida, USA

  • en: Sanibel, Florida, USA
  • es: Sanibel, Florida, EE.UU.
  • hr: Sanibel, Florida, SAD
  • sr: Sanibel, Florida, SAD
  • zh: 萨尼贝尔, 佛罗里达, 美国
  • Latitude: 26.448970°
  • Longitude: -82.022314°
  • Elevation: 7 ft
  • Current time: 1:28pm EDT
  • Sunrise: 6:34 am EDT
  • Sunset: 8:24 pm EDT
  • Timezone: America/New_York
Climate data
Share