Weather forecast for tomorrowOlympia Heights, FL

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 82°F
  • 75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 0.35"
  • Wind: 17mphNE 35°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, scattered thunderstorms are expected, with the potential for localized flooding in some areas.
With a high probability, light precipitation is forecasted. Temperature values will show minor divergence, extending from a temperate 82.4°F to a moderately hot 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's peak temperature is anticipated to align with October's common high of 84.4°F.
Sunrise will be at 7:21 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 29min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 86°C.
Coldest hour: 3 am 75°C.

Chance of precipitation

Highest chance: 12 am 69%.

Hourly weather forecast

  • 12 am
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 0.04"
  • Wind: 10mphN 7°
  • Humidity: 89%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 2 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphN 3°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 9mphN 1°
  • Humidity: 91%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 75°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphNNE 13°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:21 am
  • 8 am
  • 75°F
  • Feels like:
    81°F
Rain
Rain
  • Precip. probability: 60%
  • Precipitation: 0.12"
  • Wind: 11mphNNE 17°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 79°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 14mphNE 35°
  • Humidity: 81%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    86°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 16mphNE 43°
  • Humidity: 75%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 5
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    86°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 16mphNE 41°
  • Humidity: 73%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 5
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 16mphNE 44°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    82°F
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 16mphNE 41°
  • Humidity: 72%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 6:51 pm
  • 8 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 14mphNE 38°
  • Humidity: 75%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphNNE 33°
  • Humidity: 74%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of cloud-filled, damp and storm-filled weather is forecasted.
Rainfall is expected at 12 am, 1 am, and from 7 am to 10 am, and from 12 pm to 3 pm, 6 pm and at 11 pm. The most intense rain will be falling at 7 am and 8 am.
The temperature difference will be indistinguishable, with a minimum of 75.2°F and a maximum of 80.6°F. The warmest part of the day will be from noon to 5 pm.
Tomorrow, the temperature is forecasted to be in line with the usual maximum for October. Tomorrow, the night is expected to be also consistent with the typical October low of 76.1°F.
Updated: Oct 18, 2026 @ 02:51:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Olympia Heights, scattered thunderstorms are likely to occur, particularly in the afternoon and evening.

Light precipitation of 0.35" is predicted. The possibility of rainfall is 59%.

Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 89.6°F.
The maximum temperature will be in line with the average highest temperature of 84.4°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Olympia Heights, sunrise will be at 7:21 am and sunset at 6:51 pm (EDT).

In Olympia Heights, the length of the day tomorrow will be 11h and 29min.