Weather forecast for tomorrowSewall's Point, FL

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 82°F
  • 75°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 20mphNE 36°
  • Humidity: 72%
  • UV index: 7
  • Sunrise: 7:22 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
Tomorrow, blustery and partly cloudy weather is anticipated.
Rain is not predicted. A daytime temperature reaching up to a warm 82.4°F will subtly contrast with a nighttime low of a moderately hot 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect the maximum temperature to remain consistent with the typical October high of 82°F.
Sunrise will be at 7:22 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 27min.

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 76%.

Hourly weather forecast

  • 12 am
  • 75°F
  • Feels like:
    75°F
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Wind: 19mphN 9°
  • Humidity: 87%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 2 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 18mphNNE 20°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 4 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 16mphNNE 25°
  • Humidity: 85%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 75°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 16mphNNE 25°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:22 am
  • 8 am
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 17mphNNE 31°
  • Humidity: 81%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 18mphNE 34°
  • Humidity: 74%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 20mphNE 39°
  • Humidity: 66%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 20mphNE 39°
  • Humidity: 67%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 20mphNE 40°
  • Humidity: 68%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 19mphNE 38°
  • Humidity: 71%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 8 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 17mphNE 38°
  • Humidity: 73%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphNE 46°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily cloudy and occasionally rainy weather is predicted.
With minimal precipitation of 0.04", rain is forecasted at 12 am, 1 am and 9 pm.
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 will be at 1 pm and 2 pm.
The highest temperature tomorrow will be consistent with October's typical maximum. The night temperature will be also comparable to the standard October low of 74.5°F.
Updated: Oct 18, 2026 @ 02:39:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, partly cloudy skies with gusty winds are expected.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which combines relative humidity and air temperature, is estimated at 87.8°F.
The highest temperature will be in line with the average maximum of 82°F in October. The lowest temperature will be also in line with the average low of 74.5°F.

On Sunday, in Sewall's Point, sunrise will be at 7:22 am and sunset at 6:49 pm (EDT).

In Sewall's Point, tomorrow, there will be 11h and 27min of daylight.