Weather forecast for 10 daysCost, TX
Weather forecast for the weekend
Sunday Oct 18, 2026
- 75°F
- 54°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNE 44°
- Humidity: 44%
- UV index: 7
- Sunrise: 7:33 am CDT
- Sunset: 6:56 pm CDT
- details ▼
Tomorrow, sunny conditions are expected to continue.
A temperature range of a moderately hot 75.2°F to a fresh 53.6°F is predicted.
The highest temperature for tomorrow is anticipated to be slightly cooler than the average October temperature of 80.8°F.
Sunrise will be at 7:33 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 23min.
A temperature range of a moderately hot 75.2°F to a fresh 53.6°F is predicted.
The highest temperature for tomorrow is anticipated to be slightly cooler than the average October temperature of 80.8°F.
Sunrise will be at 7:33 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 23min.
10-day overview
Daily temperatures
Warmest day: Saturday 24.10. 88°C.
Coldest day: tomorrow 75°C.
Coldest day: tomorrow 75°C.
Chance of precipitation
Highest chance: Monday 26.10. 16%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphN 2°
- Humidity: 63%
- UV index: 0
- Sunrise: 7:33 am CDT
- Sunset: 6:57 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 75°F
- 54°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNE 44°
- Humidity: 44%
- UV index: 7
- Sunrise: 7:33 am CDT
- Sunset: 6:56 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 79°F
- 57°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphENE 69°
- Humidity: 50%
- UV index: 6
- Sunrise: 7:34 am CDT
- Sunset: 6:55 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 55°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 44°
- Humidity: 47%
- UV index: 7
- Sunrise: 7:34 am CDT
- Sunset: 6:54 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 55°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNE 42°
- Humidity: 50%
- UV index: 7
- Sunrise: 7:35 am CDT
- Sunset: 6:53 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 86°F
- 57°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphENE 66°
- Humidity: 50%
- UV index: 7
- Sunrise: 7:36 am CDT
- Sunset: 6:52 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 86°F
- 59°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphESE 122°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:36 am CDT
- Sunset: 6:51 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 88°F
- 64°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphSE 125°
- Humidity: 55%
- UV index: 7
- Sunrise: 7:37 am CDT
- Sunset: 6:50 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 86°F
- 63°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphESE 109°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:38 am CDT
- Sunset: 6:49 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 86°F
- 61°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphE 82°
- Humidity: 58%
- UV index: 6
- Sunrise: 7:39 am CDT
- Sunset: 6:49 pm CDT
- details ▼
Weather patterns suggest that a combination of cloudy and sun-filled weather is expected.
Rain is not anticipated in Cost in the upcoming days.
Temperature fluctuation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 75.2°F and 87.8°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 48.2°F and 64.4°F.
Next Saturday will be the hottest day, with a maximum temperature of 87.8°F; with the highest temperature of 75.2°F, Sunday will be the coldest day.
Rain is not anticipated in Cost in the upcoming days.
Temperature fluctuation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 75.2°F and 87.8°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 48.2°F and 64.4°F.
Next Saturday will be the hottest day, with a maximum temperature of 87.8°F; with the highest temperature of 75.2°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 02:12:21 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, sunny conditions are expected to continue.
Tomorrow, the highest temperature will be 75.2°F, while the lowest temperature will be 53.6°F.
Tomorrow, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature will be also relatively lower than the average low of 62.6°F.
Tomorrow, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature will be also relatively lower than the average low of 62.6°F.
On Sunday, in Cost, sunrise will be at 7:33 am and sunset at 6:56 pm (CDT).
Tomorrow, the daylight will last for 11h and 23min.
