Weather forecast for todayAtlantis, FL

Weather forecast for today

Current condition 2:04 pm EDT

  • 88°F
  • Feels like:
    97°F
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 0"
  • Wind: 0mphENE 60°
  • Humidity: 62%
  • Dewpoint: 73°F
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, in Atlantis, small rain clouds are bringing light showers to nearby areas.
The temperature is a blazing 87.8°F, and the apparent temperature of which measures the combined effect of heat and moisture comes in at calculated to be a sweltering 96.8°F. The current temperature is almost at the maximum of today's expected 91.4°F.

Saturday Oct 17, 2026

  • 91°F
  • 75°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 5.35"
  • Wind: 10mphNNE 27°
  • Humidity: 81%
  • UV index: 5
  • Sunrise: 7:20 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
Today, in Atlantis, expect stormy weather with frequent heavy thunderstorms throughout the region.
Extreme precipitation of 5.35" is anticipated. The temperature scale will run from a maximum of a blazing 91.4°F to a minimum of a temperate 75.2°F.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a burning hot 120.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the weather pattern will resemble September more than October, with a forecast high of 91.4°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: 4 pm - 5 pm 86°C.
Coldest period: 8 pm - 9 pm 77°C.

Chance of precipitation

Highest chance: 6 pm - 8 pm 100%.

Hourly weather forecast

  • 3 pm
  • 81°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 0.08"
  • Wind: 3mphNE 39°
  • Humidity: 73%
  • Pressure: 29.88"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    86°F
Thunderstorms
Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 0.16"
  • Wind: 5mphN 4°
  • Humidity: 82%
  • Pressure: 29.91"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    86°F
Thunderstorms
Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 0.16"
  • Wind: 6mphNNE 22°
  • Humidity: 81%
  • Pressure: 29.91"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    84°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 2.95"
  • Wind: 9mphN 10°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunset: 6:50 pm
  • 7 pm
  • 79°F
  • Feels like:
    84°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1.77"
  • Wind: 9mphN 4°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 8 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.04"
  • Wind: 11mphN 358°
  • Humidity: 85%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 0.04"
  • Wind: 11mphN 0°
  • Humidity: 84%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 0.04"
  • Wind: 12mphN 3°
  • Humidity: 80%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 12mphN 2°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 12 am
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Wind: 11mphN 0°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
For the rest of Saturday, stormy conditions are expected.
Rain is forecasted for the rest of the day, with precipitation varying from a minimal 0.04" to a maximum of 2.95". With extreme precipitation of 2.95", most rainfall is expected at 6 pm.
The temperature will vary between a minimum of 77°F and a maximum of 80.6°F. The warmest part of the day will be at 3 pm and 5 pm.
Today, the forecasted maximum will be more similar to September's average high of 85.1°F than October's 81.9°F. The expected low will be consistent with the average minimum in October, which is 76.5°F.
Updated: Oct 17, 2026 @ 18:04:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:04 pm EDT) is 87.8°F. Feels-like temperature is 96.8°F.

Today, severe thunderstorms may develop, producing heavy downpours and lightning.

Yes, it will rain today. Weather alert - extreme precipitation of 5.35" is expected.

Today, the highest temperature will be 91.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 120.2°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 81.9°F 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).

In Atlantis, the length of the day today will be 11h and 29min.