Weather forecast for todayAtlantis, FL

Weather forecast for today

Current condition 12:02 pm EDT

  • 88°F
  • Feels like:
    97°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 3mphS 190°
  • Humidity: 60%
  • Dewpoint: 72°F
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
In Atlantis, at the moment, shifting cloud patterns are maintaining a mostly cloudy sky.
The temperature is a blazing 87.8°F, meanwhile, the felt air temperature of which modifies the air temperature to account for humidity is computed to be a sizzling 96.8°F. The current temperature is nearly at the maximum expected 89.6°F for today.

Saturday Oct 17, 2026

  • 90°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1.97"
  • Wind: 11mphN 358°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 7:20 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
Today, on Saturday, October 17, thunder and lightning are forecasted to move in during the afternoon.
Intense precipitation of 1.97" is predicted. Expected temperatures will peak at a humid 89.6°F and dip to a minimum of a moderately hot 75.2°F.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a scorching 104°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Temperatures are higher than average, more in line with September's norm of 85.1°F than with October's 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.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 2 pm 97°C.
Coldest period: 8 pm - 10 pm 82°C.

Chance of precipitation

Highest chance: 4 pm - 6 pm 100%.

Hourly weather forecast

  • 1 pm
  • 88°F
  • Feels like:
    97°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphW 274°
  • Humidity: 59%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 88°F
  • Feels like:
    97°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 0.12"
  • Wind: 5mphN 355°
  • Humidity: 60%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 81°F
  • Feels like:
    86°F
Thunderstorms
Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 0.31"
  • Wind: 7mphNNE 32°
  • Humidity: 79%
  • Pressure: 29.88"Hg
  • Visibility: 1mi
  • UV index: 1
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.2"
  • Wind: 8mphN 4°
  • Humidity: 80%
  • Pressure: 29.91"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    86°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.35"
  • Wind: 10mphNNE 16°
  • Humidity: 79%
  • Pressure: 29.91"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    84°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.79"
  • Wind: 11mphN 7°
  • Humidity: 81%
  • Pressure: 29.91"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Sunset: 6:50 pm
  • 7 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 95%
  • Precipitation: 0.28"
  • Wind: 11mphN 9°
  • Humidity: 83%
  • Pressure: 29.94"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 0.08"
  • Wind: 11mphN 357°
  • Humidity: 80%
  • Pressure: 29.97"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 0.04"
  • Wind: 12mphN 0°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 0.04"
  • Wind: 12mphN 2°
  • Humidity: 79%
  • Pressure: 30"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 0.04"
  • Wind: 12mphN 2°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Today, primarily stormy and occasionally cloudy weather is predicted.
Rain is forecasted from 2 pm to 11 pm. With heavy precipitation of 0.79", most rainfall is expected at 6 pm.
The temperature will vary between a minimum of 77°F and a maximum of 87.8°F. The feels-like temperature will vary between the highest temperature of 96.8°F and the lowest temperature of 80.6°F. The hottest part of the day will be at 1 pm and 2 pm.
Today, the forecasted maximum will be more consistent with September's average high of 85.1°F than October's 81.9°F. The night temperature will be close to the standard October low of 76.5°F.
Updated: Oct 17, 2026 @ 16:02:34 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:02 pm EDT) it is 87.8°F in Atlantis. Feels-like temperature is 96.8°F.

Today, thunderstorms and rainy conditions are forecasted for the afternoon.

Yes, it will rain today. Beware - heavy precipitation of 1.97" is expected.

Today, the maximum temperature will be 89.6°F, while the minimum temperature will be 75.2°F. The maximum heat index, which combines relative humidity and air temperature, is appraised at 104°F.
Today, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature today 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.