Weather forecast for todayRock Harbor, FL

Weather forecast for today

Current condition 12:58 am EDT

  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 13mphN 0°
  • Humidity: 91%
  • Dewpoint: 75°F
  • Pressure: 29.98"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Currently, in Rock Harbor, the sky is cloud-filled, with only small gaps of brightness.
The temperature is a warm 78.8°F, the feels-like temperature is slightly different, estimated at 84.2°F. The current temperature is almost at the maximum anticipated 80.6°F for today.

Sunday Oct 18, 2026

  • 81°F
  • 77°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 0.08"
  • Wind: 20mphNE 36°
  • Humidity: 84%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
On Sunday, in Rock Harbor, expect stormy weather with frequent heavy thunderstorms throughout the region.
Minimal precipitation is anticipated for today. Temperature measurements will peak at a warm 80.6°F, with a slight decrease to a low of a moderately hot 77°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
Today's high temperature will mirror the usual October maximum of 82.2°F.
Sunrise will be at 7:21 am and sunset at 6:52 pm; the daylight will last for 11h and 31min.

Hourly overview

Hourly temperatures

Warmest period: 10 am - 1 pm 88°C.
Coldest period: 4 am - 7 am 77°C.

Chance of precipitation

Highest chance: 4 pm 90%.

Hourly weather forecast

  • 2 am
  • 77°F
  • Feels like:
    77°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.04"
  • Wind: 15mphN 9°
  • Humidity: 91%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 4 am
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 14mphN 6°
  • Humidity: 90%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 15mphN 9°
  • Humidity: 92%
  • Pressure: 29.94"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Sunrise: 7:21 am
  • 8 am
  • 77°F
  • Feels like:
    84°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • Wind: 15mphNNE 17°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 am
  • 81°F
  • Feels like:
    88°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Wind: 17mphNNE 33°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 0.16"
  • Wind: 19mphNE 38°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 3
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 0.35"
  • Wind: 17mphNE 54°
  • Humidity: 82%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 4
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    86°F
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 0.28"
  • Wind: 18mphNE 44°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 2
  • ▼
  • 6 pm
  • 81°F
  • Feels like:
    86°F
Rain / Wind
Rain / Wind
  • Precip. probability: 63%
  • Precipitation: 0.08"
  • Wind: 20mphNE 43°
  • Humidity: 82%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunset: 6:52 pm
  • 8 pm
  • 79°F
  • Feels like:
    84°F
Rain
Rain
  • Precip. probability: 62%
  • Precipitation: 0.04"
  • Wind: 19mphNE 40°
  • Humidity: 84%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 79°F
  • Feels like:
    86°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Wind: 19mphNE 41°
  • Humidity: 83%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Today, a combination of rainy, stormy and overcast weather is anticipated.
Rainfall is predicted practically throughout the entire day. The most intense rain will be falling at 1 pm and 2 pm.
The temperature will be between the highest temperature of 80.6°F and the lowest temperature of 77°F. The feels-like temperature will be between a minimum of 77°F and a maximum of 87.8°F. The warmest part of the day will be from 10 am to 6 pm.
The forecasted high will be in line with the typical October maximum of 82.2°F. The nighttime low today will be also comparable to October's typical minimum temperature.
Updated: Oct 18, 2026 @ 04:58:27 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:58 am EDT) is 78.8°F. Feels-like temperature is 84.2°F.

Today, heavy downpours, thunder, and lightning are expected through the day.

There is a high chance of rainfall in Rock Harbor, but precipitation will be minimal.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 77°F. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 86°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Rock Harbor, sunrise will be at 7:21 am and sunset at 6:52 pm (EDT).

Today, the daylight will last for 11h and 31min.