Weather forecast for tomorrowFellsmere, FL

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 19mphNE 34°
  • Humidity: 67%
  • UV index: 7
  • Sunrise: 7:24 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
Tomorrow, on Sunday, a mix of clouds and blue sky is expected.
Minimal precipitation is predicted. Temperature measurements will peak at a warm 80.6°F, with a slight decrease to a low of a pleasant 71.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 84.2°F.
Forecasts show the temperature anticipated to reach the usual October high of 81.9°F.
Sunrise will be at 7:24 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 26min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 82°C.
Coldest period: 12 am - 6 am 73°C.

Chance of precipitation

Highest chance: 9 pm 32%.

Hourly weather forecast

  • 12 am
  • 72°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 17mphN 7°
  • Humidity: 81%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphNNE 15°
  • Humidity: 76%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 16mphNNE 21°
  • Humidity: 75%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 15mphNNE 23°
  • Humidity: 75%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:24 am
  • 8 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 14mphNNE 26°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 77°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 17mphNNE 32°
  • Humidity: 67%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 18mphNE 37°
  • Humidity: 62%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 19mphNE 38°
  • Humidity: 64%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 18mphNE 44°
  • Humidity: 67%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphNE 36°
  • Humidity: 69%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:50 pm
  • 8 pm
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphNE 37°
  • Humidity: 73%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 75°F
  • Feels like:
    75°F
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Wind: 14mphNE 39°
  • Humidity: 76%
  • Pressure: 30.09"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily overcast and occasionally wet and unstable weather is forecasted.
With minimal precipitation of 0.04", rainfall is anticipated at 7 pm, 9 pm and 10 pm.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 78.8°F. The warmest part of the day will be from 11 am to 4 pm.
The maximum temperature will be comparable to the average high of 81.9°F in October. The nighttime low tomorrow will be also consistent with October's typical minimum temperature.
Updated: Oct 17, 2026 @ 18:14:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect partly sunny skies with periods of cloudiness.

Tomorrow, there is a low chance of minimal precipitation in Fellsmere.

Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 71.6°F. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 84.2°F.
The highest temperature will be in line with the average maximum of 81.9°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Fellsmere, sunrise will be at 7:24 am and sunset at 6:50 pm (EDT).

In Fellsmere, tomorrow, there will be 11h and 26min of daylight.