Weather in Katy, United States 🇺🇸
Weather Forecast in Katy
Katy currently sits at 29°C, clear, feeling like 36°C. Humidity sits at 75% and winds are near 13 km/h, and the UV index is 0 (low). The next few days in Katy look set for about 24°C up to 40°C.
Hourly Forecast for Katy
14-Day Forecast for Katy
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Additional Forecasts for Katy
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
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Best Time to Be Outside in Katy Today
The most comfortable window in Katy today looks like 07:00 to 09:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Katy
What is the temperature in Katy right now?
It is currently 29°C (84°F) in Katy, clear (feels like 36°C).
What's the weather like in Katy right now?
Right now Katy has Clear, humidity 75%, wind 13 km/h SSW.
What is today's forecast for Katy?
Today in Katy: high 36°C, low 24°C, sunny. Chance of rain: 9%.
What is the 7-day weather forecast for Katy?
Daily highs and lows for Katy:
- 2026-07-20: 36°C / 24°C
- 2026-07-21: 37°C / 24°C
- 2026-07-22: 40°C / 24°C
- 2026-07-23: 37°C / 26°C
- 2026-07-24: 34°C / 26°C
- 2026-07-25: 37°C / 24°C
- 2026-07-26: 36°C / 23°C
Is it going to rain in Katy today?
There is a 9% chance of rain in Katy today.
What is the wind speed in Katy right now?
Wind in Katy is currently 13 km/h (8 mph) from the SSW.
What is the UV index in Katy right now?
The UV index in Katy is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
