Katy, TX

Right Now
88°
Partly Cloudy
  • Humidity: 66%
  • Feels Like: 98°
  • Heat Index: 98°
  • Wind: 6 mph
  • Wind Chill: 88°
  • UV Index: 9 Very High
  • Sunrise: 06:56 AM
  • Sunset: 07:54:46 PM
  • Dew Point: 75°
  • Visibility: 10 mi

Today

Mostly cloudy this morning. Scattered thunderstorms developing this afternoon. High 91F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Tonight

Mostly cloudy. A stray shower or thunderstorm is possible. Low near 75F. Winds S at 5 to 10 mph.

Tomorrow

Mixed clouds and sun with scattered thunderstorms. High 93F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

Next 12 Hours

Time
Temp
Precip
12 PM
91°
15%
12 PM
91°

Wind: E @ 6mph

Precip: 15% Chance

Humidity: 59%

Wind Chill: 91°

Heat Index: 101°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
92°
15%
1 PM
92°

Wind: SE @ 5mph

Precip: 15% Chance

Humidity: 55%

Wind Chill: 92°

Heat Index: 102°

UV Index: 10 Very High

Visibility: 10 mi

2 PM
92°
15%
2 PM
92°

Wind: SE @ 6mph

Precip: 15% Chance

Humidity: 56%

Wind Chill: 92°

Heat Index: 102°

UV Index: 8 Very High

Visibility: 10 mi

3 PM
90°
15%
3 PM
90°

Wind: SE @ 6mph

Precip: 15% Chance

Humidity: 61%

Wind Chill: 90°

Heat Index: 102°

UV Index: 7 High

Visibility: 10 mi

4 PM
90°
24%
4 PM
90°

Wind: SSE @ 7mph

Precip: 24% Chance

Humidity: 63%

Wind Chill: 90°

Heat Index: 101°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
90°
37%
5 PM
90°

Wind: SSE @ 7mph

Precip: 37% Chance

Humidity: 63%

Wind Chill: 90°

Heat Index: 101°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
88°
38%
6 PM
88°

Wind: SSE @ 8mph

Precip: 38% Chance

Humidity: 66%

Wind Chill: 88°

Heat Index: 100°

UV Index: 1 Low

Visibility: 10 mi

7 PM
86°
31%
7 PM
86°

Wind: S @ 9mph

Precip: 31% Chance

Humidity: 73%

Wind Chill: 86°

Heat Index: 97°

UV Index: 0 Low

Visibility: 10 mi

8 PM
84°
21%
8 PM
84°

Wind: S @ 7mph

Precip: 21% Chance

Humidity: 79%

Wind Chill: 84°

Heat Index: 93°

UV Index: 0 Low

Visibility: 9 mi

9 PM
82°
19%
9 PM
82°

Wind: S @ 6mph

Precip: 19% Chance

Humidity: 85%

Wind Chill: 82°

Heat Index: 91°

UV Index: 0 Low

Visibility: 9 mi

10 PM
81°
15%
10 PM
81°

Wind: S @ 5mph

Precip: 15% Chance

Humidity: 86%

Wind Chill: 81°

Heat Index: 90°

UV Index: 0 Low

Visibility: 9 mi

11 PM
80°
15%
11 PM
80°

Wind: S @ 5mph

Precip: 15% Chance

Humidity: 90%

Wind Chill: 80°

Heat Index: 89°

UV Index: 0 Low

Visibility: 8 mi