Weather forecast for tomorrowRock Harbor, FL

Weather forecast for tomorrow

Monday Oct 19, 2026

  • 84°F
  • 75°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 21mphNE 49°
  • Humidity: 67%
  • UV index: 9
  • Sunrise: 7:22 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
On Monday, October 19, high-altitude clouds and persistent breezes will linger.
Rainfall is not predicted for tomorrow. A modest fluctuation in temperature is forecasted, achieving a maximum of a warm 84.2°F and dipping to a minimum of a moderately hot 75.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecasted daytime maximum should align with the typical October high of 82.2°F.
Sunrise will be at 7:22 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 29min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 90°C.
Minimum temperature: 84°C.

Chance of precipitation

Highest chance: 12 am 31%.

Hourly weather forecast

  • 12 am
  • 79°F
  • Feels like:
    84°F
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Wind: 17mphNE 44°
  • Humidity: 77%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 20mphNE 47°
  • Humidity: 76%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 17mphNE 47°
  • Humidity: 75%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 17mphNE 46°
  • Humidity: 75%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:22 am
  • 8 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 18mphNE 48°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 20mphNE 49°
  • Humidity: 67%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 21mphNE 53°
  • Humidity: 64%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 8
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 20mphNE 53°
  • Humidity: 65%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 20mphNE 50°
  • Humidity: 65%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 19mphNE 46°
  • Humidity: 66%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:51 pm
  • 8 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphNE 44°
  • Humidity: 70%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 17mphNE 43°
  • Humidity: 73%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily cloudy and occasionally stormy and wet weather is forecasted.
With a probability of 31%, minimal rainfall is expected around 12 am.
The temperature variation will be indistinguishable, with the lowest temperature of 78.8°F and the highest temperature of 84.2°F. The hottest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be alike with the average high of 82.2°F in October. The lowest temperature is also similar to October's typical minimum of 78.8°F.
Updated: Oct 18, 2026 @ 08:25:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, a mix of clouds and wind will dominate the conditions.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 75.2°F. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 89.6°F.
The maximum temperature will be in line with the average highest temperature of 82.2°F in October. The lowest temperature will be also in line with the average low of 78.8°F.

On Monday, in Rock Harbor, sunrise will be at 7:22 am and sunset at 6:51 pm (EDT).

Tomorrow, the daylight will last for 11h and 29min.