Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Katy, TX

Showers and thunderstorms likely. Mostly cloudy, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F

Conditions

Wind: 5 mph S
Humidity: 66%
Probability of Precipitation: 58%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
88° 89° 89° 91° 89° 82° 80° 79° 79° 79° 79° 78° 78°

Upcoming Week

Day Forecast High Low
This Afternoon
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 81°F
Tonight
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 81°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny. High near 95, with temperatures falling to around 91 in the afternoon. Heat index values as high as 104. Southeast wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 81°F
Sunday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. South wind 0 to 10 mph. Chance of precipitation is 40%.
91°F 81°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. South wind 0 to 5 mph. Chance of precipitation is 20%.
91°F 81°F
Monday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Chance of precipitation is 20%.
91°F 81°F
Tuesday
Sunny
Sunny, with a high near 99.
91°F 81°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 76.
91°F 81°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 100.
91°F 81°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 79.
91°F 81°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 98. Chance of precipitation is 40%.
91°F 81°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
91°F 81°F
Friday
Showers And Thunderstorms Likely
A slight chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 96. Chance of precipitation is 60%.
91°F 81°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 78.
91°F 81°F
Data provided by weather.gov