Weather forecast for today
Katy, TX

Weather forecast for today

Friday, May 2.

Isolated Thunderstorms
6:38 am

8:02 pm
CDT
Isolated Thunderstorms
82°F / 64°F
  • Wind: 17mph S
  • Humidity: 80%
  • Precip. probability: 44%
  • Precipitation: 0.63"
  • UV index: 8
Today, on Friday, May 2, brief, localized thunderstorms are expected to pop up.
The chance of rainfall is low. However, forecasted precipitation will be moderate. The temperature will fluctuate from a high of a temperate 82.4°F to a low of an enjoyable 64.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature is forecasted to follow the average for May, around 85.5°F.
Sunrise will be at 6:38 am and sunset at 8:02 pm; the daylight will last for 13h and 25min.

Current condition

Partly Cloudy
4:45 am CDT
Partly Cloudy
  • 70°F
  • Feels like: 70°F
  • Wind: 3mph SSE
  • Humidity: 82%
  • Dewpoint: 63°F
  • Pressure: 29.85"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
Currently, in Katy, the sky is partly cloudy, with periods of sunshine.
The temperature is a delightful 69.8°F. The current temperature is relatively far from the maximum of 82.4°F forecasted for today.

Weather radar - Katy, TX

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
At 4:45 am CDT, the temperature is 69.8°F.
What is the weather forecast for Katy for today?
Today, brief, localized thunderstorms are expected to pop up.
Will it rain today?
Moderate precipitation of 0.63" is anticipated. The chance of rainfall is 44%.
What will be the maximum temperature today?
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 64.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 89.6°F.
The maximum temperature will be in line with the average highest temperature of 85.5°F in May. The lowest temperature will be also in line with the average low of 68°F.
What time are sunrise and sunset today?
On Friday, in Katy, sunrise will be at 6:38 am and sunset at 8:02 pm (CDT).
How long is the day today?
In Katy, the length of the day today will be 13h and 25min.

Hourly weather forecast

6 am
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 87%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 6:38 am
8 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 97%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 79°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph S
  • Pressure: 29.88"Hg
  • Humidity: 81%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph S
  • Pressure: 29.88"Hg
  • Humidity: 70%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 13mph S
  • Pressure: 29.83"Hg
  • Humidity: 71%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15mph S
  • Pressure: 29.8"Hg
  • Humidity: 73%
  • Precip. probability: 42%
  • Precipitation: 0.08"
  • Visibility: 7mi
6 pm
  • 73°F
  • Feels like:
    75°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 16mph S
  • Pressure: 29.77"Hg
  • Humidity: 82%
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Visibility: 9mi
8 pm
  • 72°F
  • Feels like:
    73°F
Thunderstorms
Thunderstorms
  • Wind: 6mph E
  • Pressure: 29.83"Hg
  • Humidity: 93%
  • Precip. probability: 82%
  • Precipitation: 0.08"
  • Visibility: 6mi
Sunset: 8:02 pm
10 pm
  • 70°F
  • Feels like:
    72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Visibility: 7mi
Today, a combination of dull and stormy weather is anticipated.
Rainfall is forecasted from 3 pm to 11 pm. With high precipitation of 0.35", most rainfall is expected at 3 pm.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 82.4°F. The warmest part of the day will be at noon and 1 pm.
The maximum temperature will be close to May's average highest temperature of 85.5°F. The expected low will be also consistent with the average minimum in May, which is 68°F.
Updated: May 2, 2025 @ 09:45:33 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Katy, Texas, USA

  • en: Katy, Texas, USA
  • es: Katy, Texas, EE.UU.
  • hr: Kejti, Teksas, SAD
  • sr: Kejti, Teksas, SAD
  • zh: 卡蒂, 德州, 美国
  • Latitude: 29.785785°
  • Longitude: -95.824396°
  • Elevation: 138 ft
  • Current time: 4:45am CDT
  • Sunrise: 6:38 am CDT
  • Sunset: 8:02 pm CDT
  • Timezone: America/Chicago
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