Katy Weather
19°
Overcast
Katy, Texas, United States
Feels like 19° · Local time 03:00
Hour by hour
No rain expected in the next 24 hours.
Now
19°
4 AM
19°
5 AM
19°
6 AM
20°
7 AM
20°
8 AM
20°
9 AM
22°
10 AM
24°
11 AM
25°
12 PM
27°
1 PM
27°
2 PM
27°
3 PM
27°
4 PM
27°
5 PM
26°
6 PM
25°
7 PM
24°
8 PM
23°
9 PM
22°
10 PM
21°
11 PM
21°
12 AM
21°
1 AM
20°
2 AM
20°
Rain radar
Loading radar…
Katy 16-day weather forecast
Today
Partly cloudy
19°27°
Sunday, Nov 8
Rain · 💧90%
17°21°
Monday, Nov 9
Overcast · 💧60%
16°19°
Tuesday, Nov 10
Partly cloudy · 💧60%
14°20°
Wednesday, Nov 11
Overcast
17°23°
Thursday, Nov 12
Clear sky
15°25°
Friday, Nov 13
Clear sky
13°24°
Saturday, Nov 14
Clear sky
12°18°
Sunday, Nov 15
Overcast · 💧50%
10°12°
Monday, Nov 16
Overcast
10°11°
Today's details
- Feels like
- 19°
- Humidity
- 78%
- Dew point
- 15°
- Wind
- 8 km/h N
- Gusts
- — km/h
- Pressure
- 1017 hPa
- UV index now
- 0 · max 5
- Visibility
- —
- Sunrise / sunset
- 06:41 / 17:32
- Moon
- Waning Crescent · 6% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 19° | — | 0.0 mm | 78% | 8 km/h | |
| 4 AM | 19° | — | 0.0 mm | 79% | 8 km/h | |
| 5 AM | 19° | — | 0.0 mm | 81% | 7 km/h | |
| 6 AM | 20° | — | 0.0 mm | 83% | 8 km/h | |
| 7 AM | 20° | — | 0.0 mm | 85% | 8 km/h | |
| 8 AM | 20° | — | 0.0 mm | 80% | 9 km/h | |
| 9 AM | 22° | — | 0.0 mm | 69% | 10 km/h | |
| 10 AM | 24° | — | 0.0 mm | 56% | 11 km/h | |
| 11 AM | 25° | — | 0.0 mm | 46% | 12 km/h | |
| 12 PM | 27° | — | 0.0 mm | 40% | 11 km/h | |
| 1 PM | 27° | — | 0.0 mm | 38% | 11 km/h | |
| 2 PM | 27° | — | 0.0 mm | 38% | 11 km/h | |
| 3 PM | 27° | — | 0.0 mm | 39% | 12 km/h | |
| 4 PM | 27° | — | 0.0 mm | 41% | 12 km/h | |
| 5 PM | 26° | — | 0.0 mm | 44% | 15 km/h | |
| 6 PM | 25° | — | 0.0 mm | 48% | 16 km/h | |
| 7 PM | 24° | — | 0.0 mm | 53% | 15 km/h | |
| 8 PM | 23° | — | 0.0 mm | 58% | 14 km/h | |
| 9 PM | 22° | — | 0.0 mm | 62% | 10 km/h | |
| 10 PM | 21° | — | 0.0 mm | 66% | 8 km/h | |
| 11 PM | 21° | — | 0.0 mm | 67% | 8 km/h | |
| 12 AM 11-08 | 21° | — | 0.0 mm | 69% | 12 km/h | |
| 1 AM 11-08 | 20° | — | 0.0 mm | 70% | 14 km/h | |
| 2 AM 11-08 | 20° | — | 0.0 mm | 70% | 14 km/h | |
| 3 AM 11-08 | 19° | — | 0.0 mm | 69% | 15 km/h | |
| 4 AM 11-08 | 19° | — | 0.0 mm | 67% | 17 km/h | |
| 5 AM 11-08 | 19° | — | 0.0 mm | 65% | 17 km/h | |
| 6 AM 11-08 | 18° | — | 0.0 mm | 65% | 15 km/h | |
| 7 AM 11-08 | 18° | — | 0.0 mm | 65% | 17 km/h | |
| 8 AM 11-08 | 18° | — | 0.0 mm | 65% | 14 km/h | |
| 9 AM 11-08 | 18° | — | 0.0 mm | 63% | 12 km/h | |
| 10 AM 11-08 | 19° | 60% | 0.1 mm | 60% | 10 km/h | |
| 11 AM 11-08 | 20° | 60% | 0.2 mm | 58% | 10 km/h | |
| 12 PM 11-08 | 20° | 75% | 0.6 mm | 59% | 9 km/h | |
| 1 PM 11-08 | 20° | 75% | 0.7 mm | 66% | 10 km/h | |
| 2 PM 11-08 | 19° | 75% | 0.7 mm | 70% | 9 km/h | |
| 3 PM 11-08 | 19° | 75% | 0.8 mm | 76% | 9 km/h | |
| 4 PM 11-08 | 18° | 60% | 0.3 mm | 85% | 8 km/h | |
| 5 PM 11-08 | 18° | 60% | 0.1 mm | 85% | 8 km/h | |
| 6 PM 11-08 | 18° | 60% | 0.2 mm | 87% | 12 km/h | |
| 7 PM 11-08 | 18° | 75% | 0.5 mm | 86% | 10 km/h | |
| 8 PM 11-08 | 17° | 75% | 0.7 mm | 89% | 9 km/h | |
| 9 PM 11-08 | 17° | 90% | 1.3 mm | 91% | 7 km/h | |
| 10 PM 11-08 | 17° | 75% | 0.8 mm | 92% | 10 km/h | |
| 11 PM 11-08 | 17° | — | 0.0 mm | 92% | 11 km/h | |
| 12 AM 11-09 | 16° | — | 0.0 mm | 90% | 9 km/h | |
| 1 AM 11-09 | 17° | — | 0.0 mm | 88% | 9 km/h | |
| 2 AM 11-09 | 16° | — | 0.0 mm | 86% | 8 km/h |
Air quality in Katy
37
US AQI — Good
PM2.5 11.9 µg/m³ · PM10 12.0 µg/m³ · O₃ 24 µg/m³
Frequently asked questions
What is the weather in Katy today?
Overcast, currently 19° (feels like 19°), with a high of 27° and a low of 19°. No rain expected in the next 24 hours.
What is the air quality in Katy?
The air quality in Katy is good (US AQI 37). PM2.5 is 11.9 µg/m³ and PM10 is 12.0 µg/m³.