Weather forecast for 10 daysAtlantis, FL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 90°F
- 75°F
Heavy Thunderstorms
- Precip. probability: 100%
- Precipitation: 2.36"
- Wind: 11mphN 10°
- Humidity: 74%
- UV index: 5
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
Today, heavy downpours, thunder, and lightning are expected through the day.
Excessive precipitation of 2.36" is predicted. Temperatures are anticipated to range from a maximum of a hot 89.6°F to a minimum of a temperate 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a torridly hot 107.6°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 a hotter feel as the forecasted high matches September's 85.1°F, rather than October's average of 81.9°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.
Excessive precipitation of 2.36" is predicted. Temperatures are anticipated to range from a maximum of a hot 89.6°F to a minimum of a temperate 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a torridly hot 107.6°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 a hotter feel as the forecasted high matches September's 85.1°F, rather than October's average of 81.9°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.
Sunday Oct 18, 2026
- 82°F
- 77°F
AM Showers
- Precip. probability: 40%
- Precipitation: 0.08"
- Wind: 20mphNE 36°
- Humidity: 66%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Tomorrow, light rain showers are also anticipated early in the day.
Minimal precipitation is predicted. Temperature shifts will be minor, ranging from a high of a warm 82.4°F to a low of a moderately hot 77°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a tropical 86°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the maximum temperature is expected to be in line with the typical October high of 81.9°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
Minimal precipitation is predicted. Temperature shifts will be minor, ranging from a high of a warm 82.4°F to a low of a moderately hot 77°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a tropical 86°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the maximum temperature is expected to be in line with the typical October high of 81.9°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
10-day overview
Daily temperatures
Warmest day: today 90°C.
Minimum temperature: 82°C.
Minimum temperature: 82°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 90°F
- 75°F
Heavy Thunderstorms
- Precip. probability: 100%
- Precipitation: 2.36"
- Wind: 11mphN 10°
- Humidity: 74%
- UV index: 5
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 77°F
AM Showers
- Precip. probability: 40%
- Precipitation: 0.08"
- Wind: 20mphNE 36°
- Humidity: 66%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 17mphNE 47°
- Humidity: 59%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 72°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 15mphNNE 29°
- Humidity: 58%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 70°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 14mphNNE 23°
- Humidity: 57%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 70°F
Mostly Sunny
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 13mphNNE 13°
- Humidity: 57%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 72°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphNNE 21°
- Humidity: 56%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 72°F
Showers
- Precip. probability: 37%
- Precipitation: 0.2"
- Wind: 14mphNNE 28°
- Humidity: 59%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 70°F
Showers
- Precip. probability: 48%
- Precipitation: 0.31"
- Wind: 16mphNNE 25°
- Humidity: 59%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 72°F
AM Showers
- Precip. probability: 37%
- Precipitation: 0.08"
- Wind: 15mphNNE 20°
- Humidity: 60%
- UV index: 7
- Sunrise: 7:26 am EDT
- Sunset: 6:42 pm EDT
- details ▼
An unsettled pattern is expected over the next ten days, and a mix of rain-soaked, dull, bright and turbulent weather is expected.
Rainfall is predicted for Saturday, Sunday, next Saturday through next Monday.
In the coming days, the maximum temperature will vary between 82.4°F and 89.6°F, while the minimum temperature is forecast to range between 69.8°F and 77°F.
Today is the hottest day, with a maximum temperature of 89.6°F; the coldest days will be Sunday, Thursday through next Monday, with a maximum of 82.4°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between 84.2°F and a blistering 107.6°F.
Rainfall is predicted for Saturday, Sunday, next Saturday through next Monday.
In the coming days, the maximum temperature will vary between 82.4°F and 89.6°F, while the minimum temperature is forecast to range between 69.8°F and 77°F.
Today is the hottest day, with a maximum temperature of 89.6°F; the coldest days will be Sunday, Thursday through next Monday, with a maximum of 82.4°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between 84.2°F and a blistering 107.6°F.
Updated: Oct 17, 2026 @ 17:10:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Atlantis, powerful thunderstorms will bring heavy rain and gusty winds.
Yes, it will rain today. Weather alert - destructive precipitation of 2.36" is forecasted.
Today, the highest temperature in Atlantis will be 89.6°F, while the lowest temperature will be 75.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 107.6°F.
Today, the maximum temperature will be relatively higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
Today, the maximum temperature will be relatively higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Atlantis, sunrise was at 7:20 am and sunset will be at 6:50 pm (EDT).
Today, the daylight will last for 11h and 29min.
Tomorrow, a drizzly start with spotty showers is likely.
Tomorrow, there is a low probability of minimal rainfall in Atlantis.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 77°F. The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be 86°F.
The maximum temperature will be in line with the average highest temperature of 81.9°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 81.9°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Atlantis, sunrise will be at 7:21 am and sunset at 6:49 pm (EDT).
Tomorrow, the daylight will last for 11h and 28min.
