Current Weather Forecast for Katy

TX 77492  |   5:43pm

Weather Conditions

95°

Feels Like 109°

Partly Cloudy

76° 97° HEAT ADVISORY

HEAT ADVISORY

2

UV Index

Good

Air Quality

S 13 mph

Wind

0 in

rain

Tonight

Tue 7/28

76°

Lowest Temperature

13%

A few clouds. Low 76F. Winds SSW at 10 to 15 mph.

Tomorrow

Wed 7/29

97°

Highest Temperature

17%

Intervals of clouds and sunshine. Hot and humid. High 97F. Winds SSW at 5 to 10 mph.

Tomorrow night

Wed 7/29

76°

Lowest Temperature

17%

A few clouds. Low 76F. Winds SSW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Katy

Hourly Weather Forecast & Temperature

6PM

1%

94°

Feels Like 108°

HEAT ADVISORY

Partly Cloudy

SSW 13 mph

Wind

1010 mb

Pressure

55%

Humidity

2

UV Index

10mi

Visibility

42%

Cloud Cover

7PM

1%

92°

Feels Like 105°

HEAT ADVISORY

Partly Cloudy

SSW 13 mph

Wind

1010 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

35%

Cloud Cover

8PM

1%

90°

Feels Like 101°

Sunny

SSW 12 mph

Wind

1010 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

9PM

1%

86°

Feels Like 95°

Clear

SSW 11 mph

Wind

1010 mb

Pressure

71%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

10PM

2%

84°

Feels Like 92°

Clear

SSW 9 mph

Wind

1011 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

11PM

2%

82°

Feels Like 91°

Clear

SSW 7 mph

Wind

1011 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

12AM

3%

81°

Feels Like 89°

Mostly Clear

SSW 6 mph

Wind

1011 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

1AM

7%

80°

Feels Like 87°

Partly Cloudy

SSW 5 mph

Wind

1012 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

35%

Cloud Cover

2AM

8%

78°

Feels Like 85°

Partly Cloudy

SSW 5 mph

Wind

1012 mb

Pressure

94%

Humidity

0

UV Index

9mi

Visibility

32%

Cloud Cover

3AM

8%

77°

Feels Like 84°

Partly Cloudy

SSW 4 mph

Wind

1012 mb

Pressure

97%

Humidity

0

UV Index

9mi

Visibility

34%

Cloud Cover

4AM

9%

77°

Feels Like 84°

Partly Cloudy

SSW 3 mph

Wind

1012 mb

Pressure

97%

Humidity

0

UV Index

8mi

Visibility

31%

Cloud Cover

5AM

14%

77°

Feels Like 84°

Partly Cloudy

SSW 3 mph

Wind

1012 mb

Pressure

98%

Humidity

0

UV Index

7mi

Visibility

42%

Cloud Cover

Tue 7/28

Tue

13%

76°

97°

Partly cloudy. Lows overnight in the mid 70s.

108°

Feels Like

SSW 13 mph

Wind

80%

Humidity

0

UV Index

6:40 AM

Sunrise

8:19 PM

Sunset

Wed 7/29

Wed

17%

76°

97°

Mix of sun and clouds. Highs in the upper 90s and lows in the mid 70s.

107°

Feels Like

SSW 9 mph

Wind

65%

Humidity

11

UV Index

6:41 AM

Sunrise

8:18 PM

Sunset

Thu 7/30

Thu

16%

76°

97°

A few clouds. Highs in the upper 90s and lows in the mid 70s.

105°

Feels Like

SW 8 mph

Wind

64%

Humidity

11

UV Index

6:41 AM

Sunrise

8:17 PM

Sunset

Fri 7/31

Fri

9%

76°

98°

Mix of sun and clouds. Highs in the upper 90s and lows in the upper 70s.

106°

Feels Like

SW 9 mph

Wind

63%

Humidity

11

UV Index

6:42 AM

Sunrise

8:17 PM

Sunset

Sat 8/1

Sat

11%

78°

100°

Mix of sun and clouds. Highs 98 to 102F and lows in the upper 70s.

109°

Feels Like

WSW 11 mph

Wind

60%

Humidity

11

UV Index

6:43 AM

Sunrise

8:16 PM

Sunset

Sun 8/2

Sun

22%

77°

97°

Partly cloudy. Highs in the upper 90s and lows in the mid 70s.

103°

Feels Like

WNW 8 mph

Wind

58%

Humidity

11

UV Index

6:43 AM

Sunrise

8:15 PM

Sunset

Mon 8/3

Mon

16%

76°

98°

Abundant sunshine. Highs in the upper 90s and lows in the upper 70s.

104°

Feels Like

SSW 10 mph

Wind

60%

Humidity

11

UV Index

6:44 AM

Sunrise

8:14 PM

Sunset

Tue 8/4

Tue

31%

77°

96°

Slight chance of a thunderstorm. Highs in the mid 90s and lows in the upper 70s.

105°

Feels Like

SSW 10 mph

Wind

64%

Humidity

11

UV Index

6:44 AM

Sunrise

8:13 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 2930 Westerfield Ln, Houston, TX 77084
• 21431 Wild Jasmine Ln, Katy, TX 77450
• 30610 Zerene Trce, Brookshire, TX 77423

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Hidden hazard: How to stay safe from harmful algal blooms this summer

As millions of Americans head to beaches, lakes and other bodies of water this summer, health officials are warning about harmful algal blooms that can pose serious health risks to people and pets.

The top 10 worst states for battling mosquitos thanks to heat and humidity

Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.

Bryan Norcross: The Atlantic goes quiet after Bertha fades away

The remnants of former Tropical Storm Bertha have moved into northern Mexico. It's now a weak disturbance over the mountains.

Battered and bruised Bertha weakens as all storm watches and warnings are discontinued

Tropical Storm Bertha is back in the northern Gulf and racing toward Texas, where it is expected to make a second landfall Thursday afternoon after striking southeast Louisiana on Wednesday.

Load More Stories