Current Weather Forecast for Katy

TX 77492  |   4:23am

Weather Conditions

79°

Feels Like 88°

Clear

77° 95°

0

UV Index

Good

Air Quality

SSE 4 mph

Wind

0 in

rain

Today

Fri 8/7

95°

Highest Temperature

58%

Partly cloudy with afternoon showers or thunderstorms. High around 95F. Winds S at 5 to 10 mph. Chance of rain 60%.

Tonight

Fri 8/7

74°

Lowest Temperature

15%

Partly cloudy skies. A stray shower or thunderstorm is possible. Low 74F. Winds S at 5 to 10 mph.

Tomorrow

Sat 8/8

96°

Highest Temperature

40%

Partly cloudy with afternoon showers or thunderstorms. Hot. High 96F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Katy

Hourly Weather Forecast & Temperature

5AM

3%

79°

Feels Like 87°

Clear

SSE 3 mph

Wind

1018 mb

Pressure

98%

Humidity

0

UV Index

7mi

Visibility

11%

Cloud Cover

6AM

3%

79°

Feels Like 87°

Mostly Clear

S 2 mph

Wind

1018 mb

Pressure

97%

Humidity

0

UV Index

7mi

Visibility

20%

Cloud Cover

7AM

3%

78°

Feels Like 86°

Partly Cloudy

S 1 mph

Wind

1018 mb

Pressure

98%

Humidity

0

UV Index

5mi

Visibility

30%

Cloud Cover

8AM

3%

80°

Feels Like 90°

Partly Cloudy

SSE 1 mph

Wind

1019 mb

Pressure

97%

Humidity

0

UV Index

7mi

Visibility

40%

Cloud Cover

9AM

2%

84°

Feels Like 96°

Partly Cloudy

SSW 3 mph

Wind

1019 mb

Pressure

86%

Humidity

2

UV Index

10mi

Visibility

30%

Cloud Cover

10AM

1%

87°

Feels Like 99°

Partly Cloudy

SW 5 mph

Wind

1019 mb

Pressure

74%

Humidity

4

UV Index

10mi

Visibility

39%

Cloud Cover

11AM

1%

89°

Feels Like 101°

Partly Cloudy

SSW 5 mph

Wind

1019 mb

Pressure

66%

Humidity

7

UV Index

10mi

Visibility

46%

Cloud Cover

12PM

1%

91°

Feels Like 103°

Partly Cloudy

SSW 4 mph

Wind

1019 mb

Pressure

60%

Humidity

10

UV Index

10mi

Visibility

45%

Cloud Cover

1PM

15%

92°

Feels Like 103°

Mostly Cloudy

S 4 mph

Wind

1018 mb

Pressure

55%

Humidity

10

UV Index

10mi

Visibility

62%

Cloud Cover

2PM

15%

93°

Feels Like 104°

Partly Cloudy

SSE 5 mph

Wind

1017 mb

Pressure

52%

Humidity

11

UV Index

10mi

Visibility

46%

Cloud Cover

3PM

41%

94°

Feels Like 104°

Scattered Thunderstorms

SSE 6 mph

Wind

1016 mb

Pressure

51%

Humidity

9

UV Index

7mi

Visibility

62%

Cloud Cover

4PM

58%

92°

Feels Like 102°

Scattered Thunderstorms

SE 9 mph

Wind

1016 mb

Pressure

55%

Humidity

4

UV Index

4mi

Visibility

80%

Cloud Cover

Fri 8/7

Fri

58%

77°

95°

Showers and thunderstorms late. Highs in the mid 90s and lows in the mid 70s.

104°

Feels Like

S 10 mph

Wind

74%

Humidity

11

UV Index

6:46 AM

Sunrise

8:11 PM

Sunset

Sat 8/8

Sat

40%

74°

96°

Thunderstorms developing in the afternoon. Highs in the mid 90s and lows in the mid 70s.

105°

Feels Like

SE 10 mph

Wind

67%

Humidity

11

UV Index

6:47 AM

Sunrise

8:10 PM

Sunset

Sun 8/9

Sun

34%

75°

95°

Thunderstorms developing in the afternoon. Highs in the mid 90s and lows in the mid 70s.

104°

Feels Like

SE 11 mph

Wind

68%

Humidity

11

UV Index

6:47 AM

Sunrise

8:09 PM

Sunset

Mon 8/10

Mon

38%

76°

92°

A few thunderstorms possible. Highs in the low 90s and lows in the upper 70s.

102°

Feels Like

SSE 10 mph

Wind

72%

Humidity

11

UV Index

6:48 AM

Sunrise

8:08 PM

Sunset

Tue 8/11

Tue

24%

77°

96°

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

106°

Feels Like

S 12 mph

Wind

67%

Humidity

10

UV Index

6:48 AM

Sunrise

8:07 PM

Sunset

Wed 8/12

Wed

8%

77°

98°

Sunny. Highs in the upper 90s and lows in the upper 70s.

107°

Feels Like

SSW 13 mph

Wind

63%

Humidity

11

UV Index

6:49 AM

Sunrise

8:06 PM

Sunset

Thu 8/13

Thu

8%

77°

98°

More sun than clouds. Highs in the upper 90s and lows in the upper 70s.

107°

Feels Like

S 14 mph

Wind

61%

Humidity

11

UV Index

6:50 AM

Sunrise

8:05 PM

Sunset

Fri 8/14

Fri

15%

78°

98°

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

106°

Feels Like

S 13 mph

Wind

62%

Humidity

11

UV Index

6:50 AM

Sunrise

8:05 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 21726 Cisco pt Ln, Park Row, TX 77449
• 4823 Chestnut Valley Ln, Katy, TX 77493
• 24914 Ginger Ranch Dr, Katy, TX 77494

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