Weather forecast for tomorrowFort Pierce, FL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 81°F
- 73°F
AM Clouds / PM Sun / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 20mphNE 35°
- Humidity: 69%
- UV index: 7
- Sunrise: 7:23 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Tomorrow, on Sunday, a breezy and gray morning is expected, but conditions will gradually clear, leading to a sun-filled afternoon.
Rainfall is not anticipated. Day and night temperatures will subtly differ, ranging from a peak of a moderately hot 80.6°F to a low of a warm 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 84.2°F.
The maximum temperature will align with October's usual high of 81.7°F.
Sunrise will be at 7:23 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 26min.
Rainfall is not anticipated. Day and night temperatures will subtly differ, ranging from a peak of a moderately hot 80.6°F to a low of a warm 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 84.2°F.
The maximum temperature will align with October's usual high of 81.7°F.
Sunrise will be at 7:23 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 26min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 84°C.
Coldest period: 3 am - 6 am 77°C.
Coldest period: 3 am - 6 am 77°C.
Chance of precipitation
Highest chance: 12 am 41%.
Hourly weather forecast
- 12 am
- 75°F
- Feels like:79°F
Showers
- Precip. probability: 41%
- Precipitation: 0.04"
- Wind: 18mphN 9°
- Humidity: 87%
- Pressure: 30.03"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 2 am
- 75°F
- Feels like:77°F
Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 18mphNNE 14°
- Humidity: 84%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 75°F
- Feels like:77°F
Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 17mphNNE 21°
- Humidity: 81%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 75°F
- Feels like:77°F
Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 17mphNNE 25°
- Humidity: 80%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:23 am
- 8 am
- 73°F
- Feels like:75°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 17mphNNE 29°
- Humidity: 78%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 79°F
- Feels like:81°F
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 19mphNNE 31°
- Humidity: 70%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 81°F
- Feels like:82°F
Mostly Cloudy / Wind
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 20mphNE 36°
- Humidity: 64%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 81°F
- Feels like:84°F
Partly Cloudy / Wind
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 20mphNE 40°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 4 pm
- 79°F
- Feels like:82°F
Partly Cloudy / Wind
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 20mphNE 42°
- Humidity: 67%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 79°F
- Feels like:82°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 18mphNE 41°
- Humidity: 69%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:49 pm
- 8 pm
- 77°F
- Feels like:81°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphNE 39°
- Humidity: 72%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 77°F
- Feels like:81°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphNE 42°
- Humidity: 75%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of primarily cloud-filled and occasionally rainy and unstable weather is anticipated.
With minimal precipitation of 0.04", rainfall is anticipated at 12 am and 6 pm.
The temperature will be between the lowest temperature of 73.4°F and the highest temperature of 80.6°F. The warmest part of the day will be from noon to 3 pm.
Tomorrow, the maximum will be close to October's typical high. The lowest temperature is also in line with October's typical minimum of 73.2°F.
With minimal precipitation of 0.04", rainfall is anticipated at 12 am and 6 pm.
The temperature will be between the lowest temperature of 73.4°F and the highest temperature of 80.6°F. The warmest part of the day will be from noon to 3 pm.
Tomorrow, the maximum will be close to October's typical high. The lowest temperature is also in line with October's typical minimum of 73.2°F.
Updated: Oct 17, 2026 @ 18:16:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, cloud cover and strong gusts will persist through the morning, but the sun will break through later.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 73.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 84.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 73.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 73.2°F.
On Sunday, in Fort Pierce, sunrise will be at 7:23 am and sunset at 6:49 pm (EDT).
Tomorrow, the daylight will last for 11h and 26min.
