Weather forecast for todaySunrise Key, FL

Weather forecast for today

Current condition 10:53 am EDT

  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 3mphS 180°
  • Humidity: 71%
  • Dewpoint: 75°F
  • Pressure: 29.98"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
Currently, in Sunrise Key, the sky is partly cloudy, with periods of sunshine.
The temperature is a blazing 87.8°F, while the feels-like temperature, which indicates how humid air affects the felt temperature, is calculated to be a very hot 96.8°F. The current temperature is the maximum anticipated temperature for today.

Saturday Oct 17, 2026

  • 88°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 4.41"
  • Wind: 10mphESE 116°
  • Humidity: 77%
  • UV index: 7
  • Sunrise: 7:20 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
On Saturday, October 17, storm clouds will develop in the afternoon, bringing thunder and rain.
Extreme precipitation of 4.41" is anticipated for today. The forecasted temperature range extends from a high of a blazing 87.8°F to a low of a temperate 75.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a torridly hot 104°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.
Today's highest temperature will be relatively higher than the average October maximum of 82.6°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 30min.

Hourly overview

Hourly temperatures

Warmest period: 11 am - 1 pm 97°C.
Coldest hour: 1 am 81°C.

Chance of precipitation

Highest chance: 5 pm 100%.

Hourly weather forecast

  • 11 am
  • 86°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphS 172°
  • Humidity: 71%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 12 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 5mphSSE 155°
  • Humidity: 69%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 1 pm
  • 86°F
  • Feels like:
    97°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 5mphSE 138°
  • Humidity: 70%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    93°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 6mphSE 135°
  • Humidity: 76%
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 5
  • ▼
  • 3 pm
  • 82°F
  • Feels like:
    90°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 98%
  • Precipitation: 1.26"
  • Wind: 6mphESE 120°
  • Humidity: 80%
  • Pressure: 29.88"Hg
  • Visibility: 5mi
  • UV index: 3
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    90°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.47"
  • Wind: 7mphE 100°
  • Humidity: 81%
  • Pressure: 29.88"Hg
  • Visibility: 4mi
  • UV index: 2
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    88°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1.42"
  • Wind: 7mphNNE 16°
  • Humidity: 84%
  • Pressure: 29.91"Hg
  • Visibility: 0mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    86°F
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 0.12"
  • Wind: 10mphNNE 21°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunset: 6:50 pm
  • 7 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 0.12"
  • Wind: 11mphNNE 20°
  • Humidity: 90%
  • Pressure: 29.94"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 0.12"
  • Wind: 10mphN 8°
  • Humidity: 88%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 0.08"
  • Wind: 11mphN 2°
  • Humidity: 88%
  • Pressure: 29.97"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 0.16"
  • Wind: 11mphN 3°
  • Humidity: 89%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 0.12"
  • Wind: 10mphN 2°
  • Humidity: 90%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Today, primarily lightning-active and occasionally gloomy weather is predicted.
Rainfall is forecasted from 2 pm to 11 pm. With extreme precipitation of 1.42", most rainfall is expected at 5 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 lowest temperature of 82.4°F and the highest temperature of 96.8°F. The hottest part of the day is expected around noon.
Today, the maximum will be a few degrees higher than the average high for October. Today, the temperature will drop to a level also similar to October's average minimum of 77°F.
Updated: Oct 17, 2026 @ 14:53:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:53 am EDT) it is 87.8°F in Sunrise Key. Feels-like temperature is 96.8°F.

On Saturday, in Sunrise Key, thunder and lightning are forecasted to move in during the afternoon.

Yes, it will rain today. Weather alert - damaging precipitation of 4.41" is forecasted.

Today, the maximum temperature will be 87.8°F, while the minimum temperature will be 75.2°F. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 104°F.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Sunrise Key, sunrise was at 7:20 am and sunset will be at 6:50 pm (EDT).

In Sunrise Key, today, there will be 11h and 30min of daylight.