Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Dangerous air quality for millions due to wildfire smoke. Get the details. Chevron right
Texas flood dangers grow as torrential downpours loom. Click for the forecast. Chevron right

McKinney, TX

87°F
Location Chevron down
Location News Videos
Use Current Location
Recent

McKinney

Texas

87°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
McKinney, TX Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, July 16

Day

7/16
88°Hi
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Humid with some sun, then turning cloudy; a drenching thunderstorm this afternoon; watch for flooding

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™3 (Dull)

WindS 9 mph

Wind Gusts18 mph

Probability of Precipitation86%

Probability of Thunderstorms52%

Precipitation0.58 in

Rain0.58 in

Hours of Precipitation1.5

Hours of Rain1.5

Cloud Cover82%

Morning

Afternoon

Night

7/16
74°Lo
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A couple of heavy thunderstorms this evening; otherwise, cloudy and humid; watch for flooding

WindS 7 mph

Wind Gusts15 mph

Probability of Precipitation86%

Probability of Thunderstorms52%

Precipitation0.30 in

Rain0.30 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover96%

Evening

Overnight

Sun & Moon

14 hrs 07 mins
Rise 6:29 AM
Set 8:36 PM
Waxing Crescent
Rise 8:57 AM
Set 10:29 PM

Temperature History

7/16
High
Low
Forecast
88°
74°
Average
94°
73°
Last Year
92°
77°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

'Dangerous' air quality for millions due to thick wildfire smoke

1 hour ago

Severe Weather

Flash flood emergency underway in Texas Hill Country

30 minutes ago

Severe Weather

Texas flooding reaches life-threatening levels as rain pours down

4 hours ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Wildfire smoke impacts World Cup events

1 hour ago

Weather Forecasts

Cooler days ahead for Northeast with storms, wildfire smoke

34 minutes ago

 More Stories

Featured Stories

Weather Forecasts

Monsoon to bring lightning, downpours and dust in western U.S.

8 hours ago

Weather News

New daylight saving time bill takes different approach to time changes

23 hours ago

Weather News

Pilot killed after aircraft crashes during Colorado wildfire fight

1 day ago

Recreation

Grandfather recovering from surgery after bison attack at Yellowstone

1 day ago

Health

Dozens of cooling towers test positive for Legionnaires’ bacteria

1 day ago
World North America United States Texas McKinney

Weather Near McKinney:

  • Arlington, TX
  • Dallas, TX
  • Fort Worth, TX
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
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 AccuWeather Connect Personal Weather Stations
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
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...