Weather forecast for 10 daysCost, TX

10-day overview

Daily temperatures

Warmest day: Friday 81°C.
Coldest day: Monday 61°C.

Chance of precipitation

Highest chance: Sunday 81%.

Long-term weather forecast

  • Wednesday
  • Nov 11, 2026
  • min.
  • 57°F
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphWNW 293°
  • Humidity: 100%
  • UV index: 0
  • Sunrise: 6:51 am CST
  • Sunset: 5:37 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 77°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNNE 16°
  • Humidity: 56%
  • UV index: 5
  • Sunrise: 6:51 am CST
  • Sunset: 5:36 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 81°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphSW 232°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 6:52 am CST
  • Sunset: 5:36 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 72°F
  • 61°F
PM Showers
PM Showers
  • Precip. probability: 68%
  • Precipitation: 0.31"
  • Wind: 12mphESE 104°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 6:53 am CST
  • Sunset: 5:35 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 66°F
  • 52°F
Rain / Thunder
Rain / Thunder
  • Precip. probability: 81%
  • Precipitation: 0.71"
  • Wind: 8mphE 88°
  • Humidity: 92%
  • UV index: 2
  • Sunrise: 6:54 am CST
  • Sunset: 5:35 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 61°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphNNE 18°
  • Humidity: 82%
  • UV index: 3
  • Sunrise: 6:55 am CST
  • Sunset: 5:34 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 64°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphNE 44°
  • Humidity: 78%
  • UV index: 4
  • Sunrise: 6:56 am CST
  • Sunset: 5:34 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 68°F
  • 63°F
PM Showers
PM Showers
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • Wind: 7mphE 91°
  • Humidity: 89%
  • UV index: 3
  • Sunrise: 6:56 am CST
  • Sunset: 5:33 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 73°F
  • 63°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 0.08"
  • Wind: 7mphESE 108°
  • Humidity: 85%
  • UV index: 4
  • Sunrise: 6:57 am CST
  • Sunset: 5:33 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 75°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphESE 118°
  • Humidity: 84%
  • UV index: 4
  • Sunrise: 6:58 am CST
  • Sunset: 5:33 pm CST
  • ▼
And a mix of cloud-filled, dry and sunny, showery and storm-filled weather is anticipated.
Rainfall is forecasted for Saturday, Sunday, next Wednesday and Thursday.
The temperature will vary considerably in the next ten days. The maximum temperature will vary between 60.8°F and 80.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 48.2°F up to 62.6°F.
Friday will be the warmest day, with a maximum temperature of 80.6°F; the lowest daytime temperature of the period will be reached on Monday, peaking at 60.8°F.
Updated: Nov 12, 2026 @ 02:05:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Cost, weather will be unstable, and a combination of cloud-filled, mostly clear, damp and turbulent weather is predicted for the next ten days.

Rainfall is anticipated on Saturday, Sunday, next Wednesday and Thursday in Cost. With moderate precipitation of 0.71", Sunday will be the day with the most rainfall.

The maximum temperature will vary between 60.8°F and 80.6°F, as the minimum temperature will range between 48.2°F and 62.6°F.

Friday will be the warmest day, with a maximum temperature of 80.6°F. The coldest day will be Monday, with a maximum of 60.8°F.

On Saturday, light showers are expected to pass through in the afternoon.

Light precipitation of 0.31" is forecasted on Saturday. The chance of rainfall is 68%.

On Saturday, the highest temperature will be 71.6°F, while the lowest temperature will be 60.8°F.

On Sunday, rain and thunderstorms will cause disruptions in the late hours.

Moderate precipitation of 0.71" is anticipated on Sunday in Cost. The likelihood of rainfall is high at 81%.

On Sunday, the maximum temperature in Cost will be 66.2°F, while the minimum temperature will be 51.8°F.