Weather forecast for todayMission Bay, FL

Weather forecast for today

Current condition 1:24 pm EDT

  • 90°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 6mphW 270°
  • Humidity: 63%
  • Dewpoint: 73°F
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 8
  • ▼
In Mission Bay, currently, the day is partly cloudy with intermittent sunshine.
The temperature is a tropical 89.6°F, while the apparent temperature, which integrates air moisture with ambient temperature, is evaluated at a very hot 98.6°F. The present temperature is at its highest of the day.

Saturday Oct 17, 2026

  • 90°F
  • 73°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 5.63"
  • Wind: 9mphNNE 21°
  • Humidity: 77%
  • UV index: 8
  • Sunrise: 7:21 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Today, in Mission Bay, severe storm conditions with heavy rain, thunder, and strong winds are likely.
Extreme precipitation of 5.63" is predicted. Temperatures are anticipated to range from a maximum of a humid 89.6°F to a minimum of a moderately hot 73.4°F.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at an extremely hot 109.4°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.
A forecast high of 89.6°F brings conditions more familiar to September's average than October's.
Sunrise was at 7:21 am and sunset will be at 6:51 pm; the daylight will last for 11h and 30min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 99°C.
Coldest period: 7 pm - 8 pm 77°C.

Chance of precipitation

Highest chance: 5 pm - 7 pm 100%.

Hourly weather forecast

  • 2 pm
  • 88°F
  • Feels like:
    99°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphNNE 26°
  • Humidity: 63%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 3 pm
  • 81°F
  • Feels like:
    86°F
Thunderstorms
Thunderstorms
  • Precip. probability: 89%
  • Precipitation: 0.04"
  • Wind: 7mphN 355°
  • Humidity: 66%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    90°F
Thunderstorms
Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 0.47"
  • Wind: 9mphNNE 31°
  • Humidity: 81%
  • Pressure: 29.88"Hg
  • Visibility: 6mi
  • UV index: 2
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    88°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 2.87"
  • Wind: 7mphNE 43°
  • Humidity: 84%
  • Pressure: 29.91"Hg
  • Visibility: 0mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    86°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.87"
  • Wind: 8mphNNE 32°
  • Humidity: 89%
  • Pressure: 29.91"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
Sunset: 6:51 pm
  • 7 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Wind: 9mphNNE 22°
  • Humidity: 91%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 8 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 95%
  • Precipitation: 0.04"
  • Wind: 9mphN 9°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 0.04"
  • Wind: 10mphN 1°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 75°F
  • Feels like:
    81°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 10mphN 358°
  • Humidity: 94%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 11 pm
  • 75°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 0.04"
  • Wind: 10mphN 359°
  • Humidity: 93%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
For the rest of Saturday, primarily lightning-active and occasionally overcast weather is anticipated.
Rain is expected from 3 pm to 11 pm. With extreme precipitation of 2.87", most rainfall is expected at 5 pm.
The temperature will vary between a minimum of 75.2°F and a maximum of 87.8°F. The feels-like temperature will vary between a maximum of 98.6°F and a minimum of 77°F. The hottest part of the day is expected around 2 pm.
The maximum temperature today will be more in line with September's average high of 86.7°F than October's typical of 83.5°F. The nighttime low today will be alike with October's typical minimum temperature.
Updated: Oct 17, 2026 @ 17:24:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:24 pm EDT, the temperature is 89.6°F. Feels-like temperature is 98.6°F.

On Saturday, in Mission Bay, expect stormy weather with frequent heavy thunderstorms throughout the region.

Yes, it will rain today. Weather alert - damaging precipitation of 5.63" is expected.

Today, the maximum temperature will be 89.6°F, while the minimum temperature will be 73.4°F. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 109.4°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.

On Saturday, in Mission Bay, sunrise was at 7:21 am and sunset will be at 6:51 pm (EDT).

In Mission Bay, the length of the day today will be 11h and 30min.