Weather forecast for 10 daysO'Brien, TX
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphS 186°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:46 am CDT
- Sunset: 7:02 pm CDT
- details ▼
On Sunday, in O'Brien, uninterrupted sunshine is anticipated.
The temperature will vary between a maximum of an agreeable 68°F and a minimum of a chilly 48.2°F.
A high of 68°F is expected, which aligns better with November's average peak of 65.3°F than October's 76.5°F.
Sunrise will be at 7:46 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 16min.
The temperature will vary between a maximum of an agreeable 68°F and a minimum of a chilly 48.2°F.
A high of 68°F is expected, which aligns better with November's average peak of 65.3°F than October's 76.5°F.
Sunrise will be at 7:46 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 16min.
10-day overview
Daily temperatures
Warmest day: Thursday 84°C.
Coldest day: tomorrow 68°C.
Coldest day: tomorrow 68°C.
Chance of precipitation
Highest chance: Sunday 25.10. 33%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSE 134°
- Humidity: 61%
- UV index: 0
- Sunrise: 7:45 am CDT
- Sunset: 7:03 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphS 186°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:46 am CDT
- Sunset: 7:02 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 52°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphSSE 167°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:47 am CDT
- Sunset: 7:01 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 55°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphSSE 163°
- Humidity: 56%
- UV index: 6
- Sunrise: 7:48 am CDT
- Sunset: 7:00 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 59°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphS 188°
- Humidity: 55%
- UV index: 6
- Sunrise: 7:48 am CDT
- Sunset: 6:58 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 59°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphS 179°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:49 am CDT
- Sunset: 6:57 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 61°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSSE 167°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:50 am CDT
- Sunset: 6:56 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 63°F
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0.04"
- Wind: 14mphS 171°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:51 am CDT
- Sunset: 6:55 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 63°F
AM Showers
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 11mphS 170°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:52 am CDT
- Sunset: 6:54 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphS 173°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:53 am CDT
- Sunset: 6:53 pm CDT
- details ▼
For the next ten days, a combination of overcast, mostly clear and showery weather is expected.
With minimal precipitation of 0.04", rain is forecasted for next Saturday and Sunday.
Significant changes in temperature are expected in the upcoming period. Maximum temperatures are forecasted between 68°F and 84.2°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 41°F and 62.6°F.
Thursday is expected to be the hottest, reaching up to 84.2°F; the coldest day will be Sunday, with a maximum of 68°F.
With minimal precipitation of 0.04", rain is forecasted for next Saturday and Sunday.
Significant changes in temperature are expected in the upcoming period. Maximum temperatures are forecasted between 68°F and 84.2°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 41°F and 62.6°F.
Thursday is expected to be the hottest, reaching up to 84.2°F; the coldest day will be Sunday, with a maximum of 68°F.
Updated: Oct 17, 2026 @ 21:51:39 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, clear skies and sunshine are anticipated.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 48.2°F.
The maximum temperature will be moderately lower than the average highest temperature of 76.5°F in October. Tomorrow, the lowest temperature will be also moderately lower than the average low temperature.
The maximum temperature will be moderately lower than the average highest temperature of 76.5°F in October. Tomorrow, the lowest temperature will be also moderately lower than the average low temperature.
On Sunday, in O'Brien, sunrise will be at 7:46 am and sunset at 7:02 pm (CDT).
In O'Brien, the length of the day tomorrow will be 11h and 16min.
