Weather forecast for todayKaty, TX

Weather forecast for today

Current condition 12:41 pm CDT

  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphENE 60°
  • Humidity: 33%
  • Dewpoint: 39°F
  • Pressure: 30.32"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
Currently, sunshine is pouring down, making for a beautiful day.
The temperature is an agreeable 71.6°F. The current temperature is almost at the maximum of today's expected 73.4°F.

Sunday Oct 18, 2026

  • 73°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNE 55°
  • Humidity: 33%
  • UV index: 7
  • Sunrise: 7:27 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
On Sunday, in Katy, golden sunshine will carry through the day.
Temperature span will be from a high of a temperate 73.4°F to a low of a mild 55.4°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise was at 7:27 am and sunset will be at 6:49 pm; the daylight will last for 11h and 23min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 73°C.
Coldest hour: 10 pm 59°C.

Chance of precipitation

Highest chance: 1 pm - 10 pm 0%.

Hourly weather forecast

  • 1 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphENE 61°
  • Humidity: 33%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 49°
  • Humidity: 31%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 51°
  • Humidity: 30%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 52°
  • Humidity: 33%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphENE 59°
  • Humidity: 32%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 61°
  • Humidity: 37%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 7 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 71°
  • Humidity: 47%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 89°
  • Humidity: 54%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 71°
  • Humidity: 61%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 64°
  • Humidity: 67%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 60°
  • Humidity: 66%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Katy, a combination of gloomy and mostly clear weather is expected.
The temperature will be between the lowest temperature of 59°F and the highest temperature of 73.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high is more in line with November's typical maximum of 70.2°F than the usual for October. The lowest temperature is also more close to November's average minimum of 53.6°F than the usual minimum of 62.4°F in October.
Updated: Oct 18, 2026 @ 17:41:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:41 pm CDT) it is 71.6°F in Katy.

Today, in Katy, bright conditions and mild breezes are expected.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 55.4°F.
The highest temperature will be relatively lower than the average maximum of 80.8°F in October. The lowest temperature will be also moderately lower than the average low of 62.4°F.

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

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