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
  • ▼
On Sunday, October 18, scattered thunderstorms are likely to occur, particularly in the afternoon and evening.
With a high probability, light precipitation is forecasted for tomorrow. A mild temperature range, peaking at a moderately hot 82.4°F and bottoming out at a temperate 75.2°F, is anticipated.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
October's typical peak of 84.4°F is anticipated to be mirrored in the day’s high.
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 period: 12 am - 3 am 75°C.

Chance of precipitation

Highest chance: 12 am 50%.

Hourly weather forecast

  • 12 am
  • 75°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Wind: 10mphN 7°
  • Humidity: 91%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 2 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 9mphN 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: 17%
  • Precipitation: 0"
  • Wind: 9mphN 1°
  • Humidity: 90%
  • 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: 89%
  • 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 36°
  • Humidity: 82%
  • 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 44°
  • Humidity: 74%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 5
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    88°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 16mphNE 41°
  • Humidity: 71%
  • 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: 75%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of dull, wet and lightning-active weather is forecasted.
Rainfall is forecasted at 12 am, and from 7 am to 10 am, and from 12 pm to 3 pm, 6 pm and at 11 pm. With light precipitation of 0.12", the most intense rain will be falling at 7 am and 8 am.
The temperature will vary between the lowest temperature of 75.2°F and the highest temperature of 82.4°F. The warmest part of the day is expected around 2 pm.
The highest temperature tomorrow will be alike with October's typical maximum. Tomorrow, the temperature will drop to a level also alike with October's average minimum of 76.1°F.
Updated: Oct 18, 2026 @ 01:31:35 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, scattered thunderstorms are expected, bringing heavy rain and thunder at times.

Light precipitation of 0.35" is expected. The chance of rainfall is 59%.

Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 75.2°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 89.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature 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, Florida, the length of the day tomorrow will be 11h and 29min.