Katy (TX)
Today
Katy weather today
Sunday, November 15th, 2026
18°
Moderate rain
Low 12°
Mild temperatures are expected in Katy Today, peaking at around 18 °C and dropping to 12 °C by night. It'll be quite breezy in Katy Today with average wind speeds of 23.8 km/h. Torrential rain is predicted with a total of over 24.79 mm. Stay safe!
18° / 12°
Temp
90%
Rain
24 km/h
Wind
86%
Humidity
Katy Weather Pages
Katy hourly forecast for today
Scroll right to see more weather forecasts for Katy today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:48 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 05:27 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | |  |  |  | | | | | | |  | | |  | | | | | | | Next |
| temperatures | 14.2° | 14.1° | 14° | 13.8° | 13.7° | 13.5° | 13.2° | Sunrise | 13.9° | 14.5° | 15.2° | 16.1° | 17° | 18.2° | 18° | 17.7° | 17.3° | 15.5° | 14.3° | Sunset | 13.6° | 13.1° | 12.7° | 12.3° | 12.4° | 12.3° | |
| wind speed | 20 km/h | 19 km/h | 19 km/h | 19 km/h | 19 km/h | 19 km/h | 19 km/h | 20 km/h | 22 km/h | 23 km/h | 23 km/h | 23 km/h | 24 km/h | 23 km/h | 22 km/h | 21 km/h | 20 km/h | 24 km/h | 23 km/h | 23 km/h | 23 km/h | 23 km/h | 22 km/h | 21 km/h | |||
| wind degree | 90° | 86° | 86° | 82° | 79° | 80° | 80° | 85° | 92° | 93° | 97° | 99° | 103° | 100° | 98° | 77° | 53° | 54° | 47° | 50° | 52° | 54° | 55° | 54° | |||
| wind direction | E | E | E | E | E | E | E | E | E | E | E | E | ESE | E | E | ENE | NE | NE | NE | NE | NE | NE | NE | NE | |||
| Precipitation | 0.3 mm | 0.5 mm | 0.7 mm | 1 mm | 0.8 mm | 0.7 mm | 0.6 mm | 0.4 mm | 0.3 mm | 0.2 mm | 0.2 mm | 0.4 mm | 0.7 mm | 2.2 mm | 2.4 mm | 3.1 mm | 3.7 mm | 2.5 mm | 2 mm | 1.4 mm | 0.7 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 41% | 49% | 59% | 67% | 63% | 65% | 61% | 55% | 39% | 38% | 44% | 55% | 67% | 79% | 82% | 86% | 87% | 84% | 79% | 75% | 69% | 32% | 31% | 31% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 74% | 76% | 79% | 82% | 82% | 82% | 82% | 82% | 83% | 83% | 83% | 84% | 83% | 88% | 91% | 93% | 93% | 93% | 93% | 93% | 92% | 91% | 90% | 88% | |||
| dew point | 9.7° | 10° | 10.5° | 10.8° | 10.7° | 10.4° | 10.3° | 10.9° | 11.7° | 12.4° | 13.2° | 14.3° | 15.3° | 16° | 16.3° | 16.1° | 14.4° | 13.3° | 12.6° | 12° | 11.4° | 10.9° | 10.7° | 10.5° | |||
| visibility | 2 km | 10 km | 10 km | 10 km | 10 km | 2 km | 2 km | 2 km | 10 km | 2 km | 2 km | 2 km | 2 km | 10 km | 10 km | 7 km | 7 km | 7 km | 10 km | 10 km | 2 km | 10 km | 10 km | 10 km | |||
| cloud cover | 87% | 91% | 94% | 98% | 94% | 90% | 87% | 84% | 81% | 78% | 85% | 91% | 98% | 98% | 99% | 100% | 98% | 96% | 89% | 90% | 85% | 97% | 98% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.6 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Katy today
Explore Katy live webcam feed to see how the weather is shaping up today in Katy. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Katy today.
Weather in Katy today
The weather in Katy today is expected to be much cooler than usual, with a forecast temperature of 18 °C, compared to an average of 28 °C for November 15th in recent years.
temperatures
18 °C
rain
24.8 mm
wind
24 km/h
UV
Low
Quick links
More Katy weather pages
Katy daylight overview
Today in Katy, the sun rises at 06:48 and sets at 17:27, giving a total daylight duration of 10 hours and 39 minutes.
Daytime
Day length10h 39m▼ 1m 19s
Solar noon12:08 PM
Evening golden hour4:54 PM – 5:27 PM
Night
Waxing CrescentIllumination 35%
Moonrise12:18 PM
Moonset11:09 PM
Katy: Sun reaches 41.8° above the horizon at midday.
Sun & Moon
What to wear today in Katy? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Katy forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Katy - FAQ
What is the maximum temperature for today in Katy?
The maximum temperature for today in Katy is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Katy?
Yes, there is a 90% chance of rain in Katy today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Katy?
The wind in Katy is expected to blow at 24 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Katy today?
Given the forecast of 18 °C with a 90% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Katy today.
What is the sunrise and sunset time for Katy today?
The sun is expected to rise at 06:48 and set at 17:27 in Katy.
How accurate is the weather forecast for Katy today?
Katy weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Katy?Get accurate weather forecasts for Katy, located at latitude 29.786 and longitude -95.824. Stay updated with localized weather information tailored for Katy.
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