Location & Surroundings
Katy is a settlement in Louisiana, United States, at 4 m elevation. The nearest larger town is Franklin, 4 km to the south. The national capital Washington is about 1665 km to the northeast. The nearest airport is Chitimacha Air Park, 6 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
29° 49' 39" N, 91° 30' 39" W
- Elevation 4 m (DEM: 9 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 28 p/km²
- Built-up 1.6%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 11:06
- Sunrise 07:14
- Sunset 18:25
- Day length 11 h 11 min
Nearby
Weather in Katy
Current conditions and a 3-day (72-hour) weather forecast for Katy, updated from the NOAA GFS model.
Now 17.4 C with overcast skies and a 2.2 m/s easterly wind. Next 24h: 15.9 to 26.0 C, max wind 3.1 m/s. No precipitation expected. Solar peaks near 365 W/m2.
Temperature
17.4 C
Wind
2.2 m/s E (71 deg)
Humidity
81 %
Pressure
1,023.4 hPa
Clouds
99 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 17.4 | 2.2 | 71 | 81 | 1,023.4 | - / 0.00 | 99 | 0.0 | n/a |
| 6h | 15.9 | 2.7 | 62 | 85 | 1,023.8 | 0.00 / 0.00 | 99 | 0.0 | n/a |
| 12h | 26.0 | 3.1 | 68 | 35 | 1,022.8 | 0.00 / 0.00 | 100 | 364.8 | n/a |
| 18h | 20.6 | 3.1 | 75 | 60 | 1,020.9 | 0.00 / 0.00 | 81 | 350.8 | n/a |
| Tomorrow | 16.9 | 2.5 | 98 | 93 | 1,021.3 | 0.00 / 0.00 | 70 | 0.0 | n/a |
| 30h | 15.6 | 2.7 | 70 | 93 | 1,022.2 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 36h | 27.0 | 3.1 | 104 | 43 | 1,021.1 | 0.00 / 0.00 | 100 | 391.0 | n/a |
| 42h | 22.4 | 1.1 | 103 | 62 | 1,020.6 | 0.00 / 0.00 | 100 | 323.0 | n/a |
| Wednesday | 17.7 | 2.3 | 114 | 86 | 1,021.5 | 0.00 / 0.00 | 99 | 0.0 | n/a |
| 54h | 15.6 | 2.7 | 77 | 93 | 1,022.3 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 60h | 27.7 | 3.4 | 78 | 31 | 1,021.5 | 0.00 / 0.00 | 0 | 446.4 | n/a |
| 66h | 20.6 | 1.6 | 91 | 51 | 1,020.4 | 0.00 / 0.00 | 100 | 406.3 | n/a |
| Thursday | 17.7 | 1.9 | 90 | 78 | 1,021.4 | 0.00 / 0.00 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-26 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Katy?
Now 17.4 C with overcast skies and a 2.2 m/s easterly wind. Next 24h: 15.9 to 26.0 C, max wind 3.1 m/s. No precipitation expected. Solar peaks near 365 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Katy today?
Sunrise around 07:14 and sunset around 18:25 (local time). Day length about 11h 11m.
What is the local time in Katy?
Local time is 11:06. Time zone: America/Chicago (UTC-05:00).
What type of place is Katy?
Katy is a populated place.
What is the elevation of Katy?
Elevation about 4 m. DEM 9 m.
Where is Katy located?
It is at 29.82743, -91.51095 (latitude, longitude).
Which country is Katy in?
It is in United States.