Weather forecast for 10 daysTomball, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 70°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 15°
  • Humidity: 41%
  • UV index: 7
  • Sunrise: 7:25 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
On Saturday, in Tomball, expect sunny weather with a crisp, clear sky.
Temperature is predicted to swing from a high of an agreeable 69.8°F to a low of a brisk 46.4°F.
An unusual colder pattern is expected, as the day’s high matches November's typical max of 69.6°F.
Sunrise was at 7:25 am and sunset will be at 6:49 pm; the daylight will last for 11h and 24min.

Sunday Oct 18, 2026

  • 73°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphENE 57°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:26 am CDT
  • Sunset: 6:48 pm CDT
  • ▼
Tomorrow, sunshine is expected with little to no cloud cover.
Temperature is anticipated to swing from a high of a moderately hot 73.4°F to a low of a crisp 51.8°F.
Tomorrow, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise will be at 7:26 am and sunset at 6:48 pm; tomorrow's daylight will last for 11h and 22min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 88°C.
Coldest day: today 70°C.

Chance of precipitation

Highest chance: Sunday 25.10. 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 70°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 15°
  • Humidity: 41%
  • UV index: 7
  • Sunrise: 7:25 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 73°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphENE 57°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:26 am CDT
  • Sunset: 6:48 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 72°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 7:27 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNE 54°
  • Humidity: 47%
  • UV index: 7
  • Sunrise: 7:27 am CDT
  • Sunset: 6:46 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphNE 49°
  • Humidity: 50%
  • UV index: 7
  • Sunrise: 7:28 am CDT
  • Sunset: 6:45 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 42°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:29 am CDT
  • Sunset: 6:44 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 86°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphE 92°
  • Humidity: 46%
  • UV index: 7
  • Sunrise: 7:30 am CDT
  • Sunset: 6:43 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 86°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphESE 114°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 7:30 am CDT
  • Sunset: 6:42 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 88°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphESE 103°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:31 am CDT
  • Sunset: 6:41 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 86°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphE 99°
  • Humidity: 54%
  • UV index: 6
  • Sunrise: 7:32 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
Weather patterns suggest that a combination of sun-filled and dull weather is predicted.
Rain is not forecasted in Tomball in the upcoming days.
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 69.8°F up to 87.8°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 46.4°F to 64.4°F.
The hottest day will be next Sunday, with a maximum of 87.8°F; today is the coldest day, with a maximum temperature of 69.8°F.
Updated: Oct 17, 2026 @ 16:21:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, the forecast calls for abundant sunshine.

Today, the highest temperature in Tomball will be 69.8°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be noticeably lower than the average highest temperature of 81.5°F in October. Today, the lowest temperature will be also significantly lower than the average low of 62.6°F.

On Saturday, in Tomball, sunrise was at 7:25 am and sunset will be at 6:49 pm (CDT).

In Tomball, the length of the day today will be 11h and 24min.

On Sunday, clear and sunny conditions are expected.

Tomorrow, the maximum temperature will be 73.4°F, while the minimum temperature will be 51.8°F.
The highest temperature tomorrow will be moderately lower than the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 62.6°F.

On Sunday, in Tomball, sunrise will be at 7:26 am and sunset at 6:48 pm (CDT).

In Tomball, tomorrow, there will be 11h and 22min of daylight.