Tornado watch issued, millions of Americans under flood warnings as dangerous severe weather outbreak begins. Follow live updates.

Katy, TX

Location

Location News Videos

Use Current Location

Recent

Katy

Texas

No results found.

Try searching for a city, zip code or point of interest.

Katy, TX Weather

Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Video

Podcasts

Winter Center

Today

Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

2

Child Abduction Emergency

Current Weather

5:19 PM

RealFeel® 88°

RealFeel Shade™ 85°

Air Quality Excellent

Wind Gusts 10 mph

Sunny More Details

MINUTECAST®

No precipitation for at least 60 min

Current Air Quality

Today

3/24

15

AQI

Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Based on Current Pollutants
More Details
Learn more at

Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Health & Activities

The risk of tree pollen symptoms is high. Keep your windows closed and change clothing after returning to the indoors.

The risk for ragweed pollen symptoms is low.

The risk of mold allergy symptoms is low.

The risk of grass pollen symptoms is moderate. Be sure to keep your windows and doors closed.

The risk of dust and dander allergy symptoms is very high. When dusting, use a microfiber cloth to help hold dust instead of pushing it around.

The risk of experiencing weather-related arthritis pain is high. Focus on low-impact aerobic exercises.

The risk of weather-related sinus pressure is moderate. Make sure you stay hydrated.

The risk of catching a cold is moderate.

The risk of catching the flu is low.

The risk of suffering from a weather-related migraine is low.

The risk of asthma is very high. Use a humidifier to prevent dry air in your home.

Fishing conditions are fair.

Conditions for running are good. Be sure to wear sunscreen and UV-protective activewear.

Conditions for golfing are good. Wear sunscreen while out on the course.

Biking & Cycling

Conditions for cycling are good. Stay hydrated to make the most of your ride.

Conditions for a day at the beach or pool are great. Remember to stay hydrated.

Conditions for stargazing are good. Be sure to move away from city lights or turn off nearby lights, including indoor and outdoor lights.

Conditions for hiking are fair. Wear the right gear and watch for slippery surfaces.

Conditions for lawn mowing are good. Alternating mowing patterns can help all areas of your lawn grow.

Composting conditions are good. Make sure you frequently add water to your compost to keep it moist.

Outdoor Entertaining

Conditions for outdoor entertaining will be great. Pay attention to the mosquito or pest forecast and prepare deterrents.

Conditions for flying are ideal. Have a safe trip.

Conditions for driving are good. Stay alert of any changes to the weather forecast.

The risk for mosquito activity are moderate. Eliminate any standing water on your property where mosquitoes can breed.

The risk for pest activity is high. Replacing outdoor lights with yellow bug lights can attract less insects near your home.

The risk for pest activity is high. Consider insect bait to protect your lawn & gardens.

TODAY’S WEATHER FORECAST

RealFeel® 90°

Clearing, a thundershower

TONIGHT’S WEATHER FORECAST

RealFeel® 58°

Partly cloudy and not as warm

TOMORROW’S WEATHER FORECAST

RealFeel® 86°

Brilliant sunshine

Katy Weather Radar

See Interactive Map

Katy Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

See Interactive Map

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Top Stories

LIVE: Tornado watch issued as dangerous severe weather outbreak begins

LATEST ENTRY

Tornado warnings issued as evening commute unfolds

5 minutes ago

Weather Forecasts

Multihazard storm to wallop Northeast with rain, wind and snow

3 hours ago

Weather News

Dramatic satellite photos reveal sharp turnaround in Calif. reservoirs

1 day ago

Astronomy

Epic aurora dances over US Thursday night

2 hours ago

Winter Weather

Chilly weather to precede another significant storm in California

4 hours ago

Featured Stories

Astronomy

This weekend to offer stargazers another treat with a celestial line-u...

5 hours ago

Weather News

NTSB: Ex-White House official's death on jet was not due to turbulence

4 hours ago

Astronomy

Scientists uncover mystery behind alien interstellar object

5 hours ago

World North America United States Texas Katy

Weather Near Katy:

Houston, TX
Pasadena, TX
The Woodlands, TX

Company

Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs Podcast RealFeel® and RealFeel Shade™

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

Company

Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs Podcast RealFeel® and RealFeel Shade™

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

© 2023 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.

Terms of Use | Privacy Policy | Cookie Policy | Do Not Sell My Data

checkmark

Confirmed Not Selling Your Data

We have updated our Privacy Policy and Cookie Policy.

I Understand

Get AccuWeather alerts as they happen with our browser notifications.

Notifications Enabled

Thanks! We’ll keep you informed.