Weather forecast for tomorrowSullivan City, TX

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 79°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 355°
  • Humidity: 40%
  • UV index: 8
  • Sunrise: 7:35 am CDT
  • Sunset: 7:03 pm CDT
  • ▼
Tomorrow, in Sullivan City, the sky will feature a blend of clouds and sunshine.
The highest temperature will be a temperate 78.8°F, while the lowest temperature will be a comfortable 64.4°F.
Tomorrow, the forecast high deviates from October's norm and tracks November's average temperature of 77.4°F.
Sunrise will be at 7:35 am and sunset at 7:03 pm; tomorrow's daylight will last for 11h and 29min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 6 pm 77°C.
Coldest hour: 6 am 55°C.

Chance of precipitation

Highest chance: 12 am - 9 pm 0%.

Hourly weather forecast

  • 12 am
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 358°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 349°
  • Humidity: 50%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 344°
  • Humidity: 52%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 341°
  • Humidity: 54%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:35 am
  • 8 am
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 336°
  • Humidity: 56%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 342°
  • Humidity: 45%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 355°
  • Humidity: 34%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 348°
  • Humidity: 32%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 10°
  • Humidity: 32%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 41°
  • Humidity: 35%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 7:03 pm
  • 8 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 44%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 42°
  • Humidity: 53%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily cloudy and occasionally dry and sunny weather is forecasted.
The temperature will be between the lowest temperature of 55.4°F and the highest temperature of 77°F. The warmest part of the day will be from 3 pm to 6 pm.
Tomorrow, the forecast temperature is more in line with November's average maximum of 77.4°F than October's. The minimum temperature tomorrow will be also more resembling November's average low of 61.3°F than October's average of 70.2°F.
Updated: Oct 17, 2026 @ 15:32:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, a partly cloudy sky is anticipated.

Tomorrow, the maximum temperature will be 78.8°F, while the minimum temperature will be 64.4°F.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 87.6°F in October. The lowest temperature will be also relatively lower than the average low of 70.2°F.

On Sunday, in Sullivan City, sunrise will be at 7:35 am and sunset at 7:03 pm (CDT).

In Sullivan City, tomorrow, there will be 11h and 29min of daylight.