Weather forecast for todayKaty, TX

Weather forecast for today

Current condition 4:40 am CDT

  • 54°F
  • Feels like:
    54°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 3mphN 0°
  • Humidity: 78%
  • Dewpoint: 46°F
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Katy, the weather remains undisturbed, keeping conditions fair and stable.
The temperature is a cool 53.6°F. The current temperature is at the minimum expected for today.

Sunday Oct 18, 2026

  • 73°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNE 48°
  • Humidity: 55%
  • UV index: 7
  • Sunrise: 7:27 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
On Sunday, October 18, partly cloudy skies will persist, making for a mix of sun and clouds.
Forecasted temperature values will span from a moderately hot 73.4°F down to a fresh 53.6°F.
It will be colder, and the temperature will align more closely with November's average high of 70.2°F than October's.
Sunrise will be at 7:27 am and sunset at 6:49 pm; the daylight will last for 11h and 23min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 73°C.
Coldest period: 5 am - 7 am 52°C.

Chance of precipitation

Highest chance: 5 am - 7 am 2%.

Hourly weather forecast

  • 6 am
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 22°
  • Humidity: 80%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:27 am
  • 8 am
  • 52°F
  • Feels like:
    50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNE 28°
  • Humidity: 84%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphENE 62°
  • Humidity: 56%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphENE 69°
  • Humidity: 40%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 52°
  • Humidity: 34%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 55°
  • Humidity: 32%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 63°
  • Humidity: 37%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 8 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 53%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 94°
  • Humidity: 65%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily dry and sunny and occasionally cloudy weather is predicted.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 51.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble November's average high of 70.2°F rather than October's. The lowest temperature is also more similar to November's average minimum of 53.6°F than the usual minimum of 62.4°F in October.
Updated: Oct 18, 2026 @ 09:40:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 4:40 am CDT, the temperature is 53.6°F.

Today, clouds and sunshine will create a dynamic sky throughout the day.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 53.6°F.
The highest temperature today will be relatively lower than the average maximum temperature in October. The lowest temperature will be also relatively lower than the average low of 62.4°F.

On Sunday, in Katy, sunrise will be at 7:27 am and sunset at 6:49 pm (CDT).

In Katy, today, there will be 11h and 23min of daylight.