Weather forecast for 10 daysMission Bay, FL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 73°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 4.69"
  • Wind: 11mphNNE 13°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 7:21 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
In Mission Bay, through the afternoon and beyond, frequent lightning and strong thunderstorms will dominate the forecast.
Extreme precipitation of 4.69" is expected for today. The lowest forecasted temperature is a temperate 73.4°F.
Sunrise was at 7:21 am and sunset will be at 6:51 pm; the daylight will last for 11h and 30min.

Sunday Oct 18, 2026

  • 81°F
  • 75°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.55"
  • Wind: 17mphNE 36°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
Tomorrow, on Sunday, expect intermittent showers, with dry spells in between.
The likelihood of rain is low. However, predicted precipitation will be moderate. Modest temperature shifts from a high of a temperate 80.6°F to a low of a moderately hot 75.2°F are anticipated.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 84.2°F.
Tomorrow's forecasted high will be in line with October's typical peak of 83.5°F.
Sunrise will be at 7:21 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 28min.

10-day overview

Daily temperatures

Warmest day: today 86°C.
Coldest day: tomorrow 81°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 73°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 4.69"
  • Wind: 11mphNNE 13°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 7:21 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 81°F
  • 75°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.55"
  • Wind: 17mphNE 36°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 16mphNE 49°
  • Humidity: 66%
  • UV index: 8
  • Sunrise: 7:22 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 14mphNNE 29°
  • Humidity: 65%
  • UV index: 7
  • Sunrise: 7:22 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 84°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 12mphNNE 21°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 7:23 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 12mphNNE 21°
  • Humidity: 64%
  • UV index: 8
  • Sunrise: 7:23 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 11mphNNE 26°
  • Humidity: 63%
  • UV index: 8
  • Sunrise: 7:24 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 70°F
PM Showers
PM Showers
  • Precip. probability: 42%
  • Precipitation: 0.08"
  • Wind: 14mphNNE 31°
  • Humidity: 69%
  • UV index: 8
  • Sunrise: 7:25 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 68°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.24"
  • Wind: 16mphNNE 27°
  • Humidity: 70%
  • UV index: 7
  • Sunrise: 7:25 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 68°F
AM Showers
AM Showers
  • Precip. probability: 36%
  • Precipitation: 0.08"
  • Wind: 14mphNNE 21°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 7:26 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
Mixed conditions are forecasted for the coming ten days, and a mix of wet, dull, mostly clear and thunderstorm-prone weather is anticipated.
Rain is forecasted for Saturday, Sunday, next Saturday through next Monday.
The variation in maximum temperature will be negligible in the forecast period ahead. The maximum temperature will vary between 80.6°F and 84.2°F, while the forecast minimum temperature falls between 66.2°F and 75.2°F.
The hottest days in Mission Bay will be Monday through Wednesday, with a maximum of 84.2°F; the coldest day will be Sunday, with a maximum of 80.6°F.
Updated: Oct 17, 2026 @ 19:13:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect intermittent showers, with dry spells in between.

Moderate precipitation of 0.55" is expected. The possibility of rainfall is 49%.

Tomorrow, the highest temperature in Mission Bay will be 80.6°F, while the lowest temperature will be 75.2°F. The maximum heat index, which combines relative humidity and air temperature, is estimated at 84.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Mission Bay, sunrise will be at 7:21 am and sunset at 6:50 pm (EDT).

In Mission Bay, tomorrow, there will be 11h and 28min of daylight.