Weather forecast for tomorrowSumner, TX
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphESE 121°
- Humidity: 47%
- UV index: 6
- Sunrise: 7:30 am CDT
- Sunset: 6:45 pm CDT
- details ▼
On Sunday, October 18, clear skies with only minor cloud interruptions are also in the outlook.
Considerable temperature fluctuations from a high of an agreeable 71.6°F to a low of a brisk 44.6°F are expected.
The temperature for tomorrow is anticipated to correspond with the average October peak of 74.5°F.
Sunrise will be at 7:30 am and sunset at 6:45 pm; tomorrow's daylight will last for 11h and 15min.
Considerable temperature fluctuations from a high of an agreeable 71.6°F to a low of a brisk 44.6°F are expected.
The temperature for tomorrow is anticipated to correspond with the average October peak of 74.5°F.
Sunrise will be at 7:30 am and sunset at 6:45 pm; tomorrow's daylight will last for 11h and 15min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphN 7°
- Humidity: 74%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 36°
- Humidity: 80%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphENE 67°
- Humidity: 83%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphE 90°
- Humidity: 82%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:30 am
- 8 am
- 43°F
- Feels like:41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphE 90°
- Humidity: 82%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphESE 115°
- Humidity: 55%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSE 135°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 139°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 123°
- Humidity: 29%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 120°
- Humidity: 33%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:45 pm
- 8 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 113°
- Humidity: 46%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:54°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphESE 103°
- Humidity: 56%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily clear and occasionally cloudy weather is expected.
The temperature will vary between a minimum of 42.8°F and a maximum of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the maximum will be consistent with October's typical high. Tomorrow, the overnight low is more comparable to November's usual minimum of 46°F than October's 55.6°F.
The temperature will vary between a minimum of 42.8°F and a maximum of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the maximum will be consistent with October's typical high. Tomorrow, the overnight low is more comparable to November's usual minimum of 46°F than October's 55.6°F.
Updated: Oct 18, 2026 @ 03:55:50 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
On Sunday, sunshine will lead the day, with clouds making only brief appearances.
Tomorrow, the maximum temperature in Sumner will be 71.6°F, while the minimum temperature will be 44.6°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 55.6°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 55.6°F.
On Sunday, in Sumner, sunrise will be at 7:30 am and sunset at 6:45 pm (CDT).
In Sumner, the length of the day tomorrow will be 11h and 15min.
